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sailfish yacht analyzer

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26-09-2012, 17:52  
Boat: Wasa 410
speed as a function of true speed, true angle and the and sail characteristics of a .

Unfortunately I can't find the thread...silly...I know.
I hope those interested in this will find this...was it maybe rgleason?

Anyway, the problem with the excel sheet, developed by a student and presented at the Chesapeak Sailing Yacht Symposium about ten years ago is that it was made in Excel2000, making heavy use of macros for that particular version of Excel. I have never used it in newer versions of Excel than that, and have not used Excel2000 for several years now.

If anyone can make it in a new version (preferably OpenOffice or LibreOffice) please post it somewhere again!

To unpack the files, remove the .doc ending and unpack with some unzipping .

Regards
Jonas
(VPP in this context stands for "velocity prediction plot")

A nice paper that investigates the accuracy of PCsail can be found here. It is really quite good. The authors have compared the calculations with simulations with model yachts in a tank testing facility.
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29-09-2012, 18:10  
Boat: 1981 Bristol 32 Sloop
? I tried cancel.
3. Freeware user agreement - Just hit Enter (actually it says hit 'escape' I believe)
That got me in. -Don't dismiss the Freeware notice by hitting X!!
Is this the correct way to get into it? - I'm using excel 2003.

I'd like to use this to develop a Polar.
I can get to the HullInput and SailInput tabs.

Also attached as a doc is an xls spreadsheet is another VPP and here is a link, scroll down:

If anyone has successfully used this spreadsheet to develop their polars please advise. The you gave us seems to indicate that it is reasonably accurate which is encouraging.

Thank you for sharing this Jonasaberg
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29-09-2012, 18:41  
Boat: 1981 Bristol 32 Sloop



29-09-2012, 18:54  
Boat: 1981 Bristol 32 Sloop
Maitai suggested

There is a free windows program named polauto

The forum is in french, I don't know if there is an version for this. Seems to well, and if you ask surely the developer can make an version for that.
29-09-2012, 19:12  
Boat: 1981 Bristol 32 Sloop
Originally Posted by

29-09-2012, 19:17  
Boat: 1981 Bristol 32 Sloop

you have to calibrate your first, but then he shows how he records a data stream and then manipulates to filter out inconsistent data (big waves, etc).

This is also a good link describing what data is in a polar table:

So there are two ways to get a polar started.
1. Theoretical with a VPP.
2. Measured practical using a program that captures and stores a stream maybe with some filtering tools for help.
29-09-2012, 20:01  
Boat: 1981 Bristol 32 Sloop
.

v0.3, released 2012-05-28, supports 2.6 and later
30-09-2012, 07:19  
Boat: 1981 Bristol 32 Sloop
is a great simple program which will develop Polars for your boat -similar to the PCSail.xls but without the flexibility and complexity of the spreadsheet. I used it many years ago for sizing some new and adjusting to PHRF ratings, and I had forgotten about it. My number still appears to work and there is an update to the program. For developing VPP polars this site has an easy solution.

To confirm the VPP some real world recording of Nmea data from calibrated is needed. Possibly can help (I have not used this), click on "Nmea 32 Activex Control" for "writing programs against your instruments" and for integration in other -(interprets some Nemea sentences from a PC comm port and generates with data.) It says the compiled code can be downloaded and used with your number, I believe from the analyzer, to unlock for free. The source , is available for a fee.

Also there is the more expensive ORC VPP Designer's Version under software on the
30-09-2012, 08:07  
Boat: 1981 Bristol 32 Sloop
30-09-2012, 10:06  
Boat: Wasa 410
30-09-2012, 16:09  
Boat: 1981 Bristol 32 Sloop
interest. Its a good effort I think. I wrote him anyway and hope he'll respond.

This thread was interesting:
The issue is its polar doesn't allow you to build it up over time, export the data and then smooth the curves (to my knowledge).
At one time, had a sailing add on package to their software that constantly monitored all ships data and created polars out of it....go sailing while software running. ...don't know if they still have this functionality.
30-09-2012, 16:31  
Boat: 1981 Bristol 32 Sloop
with 3.1.919 and preferences was kind of greyed out, but that might be the answer, it says it records to a file, or perhaps make a little utility with the Sailfish Nmea32 ActiveX, ...but it seems likely there are other flexible programs like this I've overlooked. Then editing would be by hand at first.
30-09-2012, 16:44  
Boat: 1981 Bristol 32 Sloop
-small, , how to get Nmea as or bluetooth at great cost?



Brookhouse - with good information about recording depths.
See

Also Hyperterminal was suggested and just copy the stream.

But the best one might be OpenCpn
or Voyage Data Recorder v0.3, released 2012-05-28, supports OpenCPN 2.6 and later
Which I need to try.
There must be others that are open source...
30-09-2012, 22:30  
Boat: 1981 Bristol 32 Sloop
would be a fine tool for recording the data, it has data strips, has comments and controls for frequency, etc.

I don't believe it has filtering tools.

In some of the that had topics on recording polars, I read that that the unknowns and anomalys are a challenge. One suggestion was to do intentional recording runs with the instruments calibrated, rather than just sail and .
30-09-2012, 23:37  
would be a fine tool for recording the data, it has data strips, has comments and controls for frequency, etc.

I don't believe it has filtering tools.

In some of the that had topics on recording polars, I read that that the unknowns and anomalys are a challenge. One suggestion was to do intentional recording runs with the instruments calibrated, rather than just sail and .
 
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Sailfish Yacht Analyzer

Sailfish Yacht Analyzer

Description.

sailfish yacht analyzer

Sailfish Yacht Analyzer 3.0.9 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the program 4.1 and 3.0. This tool was originally produced by Techsail.

The software lies within Education Tools, more precisely Science Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. Sailfish.exe is the common file name to indicate this program's installer.

From the developer:

Breakthrough Technologies makes complicated mathematics simple for both amateur sailors and engineers, Sailfish Yacht Analyzer™ offers a a simple but powerful tool for analyzing the performance. Polar diagrams. Polar Diagrams are used to determine the optimum course to sail, given existing wind conditions. Optimum up/down wind angles. A number of diagrams for optimum angles can be computed. Parametric analysis.

You may want to check out more software, such as TP Analyzer , OFAC Analyzer or Tomato Analyzer , which might be similar to Sailfish Yacht Analyzer.

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Web Site Snapshot: If available, above is a snapshot of the Sailfish Yacht Analyzer web site at http://www.techsail.com as it appeared when this site was added to the directory or last verified. Please Note that Boat Design Net has no involvement with the above web site; all content and images depicted in the above thumbnail are the property and copyright of Sailfish Yacht Analyzer unless otherwise noted on that site. Details:

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34' Racing Daysailer © MillsDesign

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The Captain Magazine

SUPER SIZE ME | SAILFISH 3200

by The Captain | May 20, 2020 | Articles , Captain's ships | 0 comments

sailfish yacht analyzer

Paul Flynn loves his supersized Sailfish. His new rig is the first of the 3200 Platinum Sports range and features a beefed-up 3m beam and extended waterline length.

sailfish yacht analyzer

It’s a dead-calm winter’s morning and The Captain’s crew is rugged up for a Sydney Harbour session. A low fog is reluctantly lifting off the harbour. Housewives in white fluffy dressing gowns peer down from the balconies of waterfront mansions as we make our way along the timber boardwalk past brightly painted boathouses to meet Paul Flynn, our skipper for the day. At the end of the boardwalk sits his immaculate Sailfish 3200 Platinum Sports, its polished aluminium gleaming in the winter sun. We can’t really think of a better rig to be jigging off Sydney, our mission for the day.

sailfish yacht analyzer

We load our ridiculously large camera cases aboard and toss the ropes before venturing out across an almost deserted harbour, a few ferries and a flat-bottomed workboat tending to moorings our only companions. We tuck into the lockable cabin and ask Paul about his plan. “Winter is an awesome time to fish offshore Sydney,” he says happily. “The kings are turning up on the outer reefs, the snapper are coming onto the chew and the bluefin and yellowfin will be off the shelf soon.” Today, we’re heading out to 12 Mile Reef and The Peak. Paul’s got it on good authority from a pro fisho that there are some big kingies cruising the deep reefs. Looks like it’s going to be a sashimi slaughter.

sailfish yacht analyzer

FEEL THE PEEL

Leaving the glassy harbour, we peel around Sydney Heads into a sloppy nor’easter chop. The cat ploughs through the rough stuff. It feels like we’re crawling, but a glance at the Yammie gauges confirms we’re actually doing 30 knots. Paul fine-tunes the trim and opens the Sailfish out to a blistering 45 knots. (Captain’s note: in case you didn’t know, the sailfish is the fastest fish in the ocean, so why the hell wouldn’t he?)

sailfish yacht analyzer

Over the thrum of the engines, we ask Paul how he got into fishing. “My dad instilled fishing in me,” he says. “He used to take me every weekend. Now the wheels have turned and I take him….” Paul stops mid-sentence. His eyes laserlock onto the Furuno sounder. “Looks like we’ve found some bait,” he mutters, switching the Yamaha Helm Master into gear and grabbing the bait jigging rod before resuming his tale. “I’ve fished everywhere — creeks, rivers, beaches and headlands — in everything from kayaks to tinnies and larger fibreglass rigs. My last boat was a Seafarer Voyager 6.8m and I had a tear in the eye when I sold it. But I replaced it with this Sailfish and it’s a beauty,” he finishes, sliding the bait jig into the windswept sea.

sailfish yacht analyzer

It doesn’t take him long to fill the twin bait tanks with yakkas (and one slimey). He’s irritatingly adept at fishing and driving the 32ft cat at the same time. “Twenty per cent of the fishing I do is solo because I like to head out on very short notice and if my mates are unavailable, I’m still going” he explains. “That’s why the Sailfish really appealed to me. You’ve got two of everything — two engines, two electrical systems and two big fuel tanks. I also run a man-overboard system that works like a proximity detector. If I fall in the drink, it kills the motors.”

sailfish yacht analyzer

FULL LEATHERJACKET

With the Sailfish’s bait bellies full of yakkas, Paul’s back on the throttles and working the twin hulls up to a speed where he can fill the tunnel with air and spray, creating a nice vapour for soft landings. Ideal cruising speed is 3500RPM, which holds us at a comfortable 25 knots, burning 30L per side. In no time, we’re back off the throttles and bobbing on the mark. It’s time to get jiggy and everyone is keen to show-off their style. The Captain’s crew goes balls to the wall, ripping the jig fast and aggressively through the water column. Paul, on the other hand, goes for a more seductive flick and wave.

sailfish yacht analyzer

After much early bluster, The Captain’s crew is already completely gassed and switching out the 300g jig for a live bait. While lining up another drift, we quiz Paul about how he ended up getting into the big Sailfish. “I wanted a cat,” he says simply. “I loved the way they rode. The 30ft Sailfish caught my eye — they’d recently reconfigured the cabin and it looked really sporty, with nice lines. I organised a test ride with the dealer on the snottiest, most horrendous day off Sydney — but the boat handled it immaculately. The only thing I thought wasn’t quite right was the cabin-to-cockpit ratio. I mentioned this to the Sailfish guys and they reckoned they could put another 600mm in the back and make it 32ft. I wasn’t interested in trailering it, so asked if we could increase the girth to 3m. The boys told me that wouldn’t be a problem, either. That’s how the first Platinum Sports 3200 was conceived. That’s the awesome thing with aluminium — it’s very configurable.

sailfish yacht analyzer

You’re not restricted like you are with a fibreglass mould and everything can be customised to suit your needs.” Next drop, and down goes the live bait on heavy lead. We salute the wide-eyed yakka for his brave efforts as he plummets to the bottom at breakneck speed. After a minute or so, the bail arm is closed and the trap is set. The livey immediately starts to panic and the rod tip vibrates aggressively. There are a few big thuds, then nothing. We retrieve the yakka to make sure he’s still OK. It’s not pretty. The leatherjackets have got to him and all that remains is a head, backbone and tail — brutal. The leatherjacket onslaught continues for the next couple of hours until we can’t take it anymore. Paul suggests a beer and barbie back in the harbour and we take him up on the offer. The remaining yakkas in the bait tank breathe a bubble of relief.

sailfish yacht analyzer

WEAPONISED WATERCRAFT

Back in the harbour, we laugh about our unsuccessful session over a beer and a few snags. This is the perfect moment to closely inspect the fit-out on the 3200. From the stern there’s a killer tunnel walkway — a game changer for fishing around outboards. Other on-point fishy features include a baitboard with built-in tuna tubes, twin live bait tanks, dive door, rigging bench, outriggers, twin electric downrigger bases, electric reel capacity for deep-dropping and a fully custom tower on the hardtop that Paul calls the “Zimmer frame”. He also wanted massive underfloor kill tanks and got his made wider, longer and deeper.

sailfish yacht analyzer

The compromise was a slightly smaller fuel tank, but he says 300L a side is more than enough. In fact, he often runs the 3200 down to Jervis Bay, only using half a tank getting there. Choice. The Sailfish designers claim the new Hydroflow hull offers amazing efficiency and this boat is the proof.

sailfish yacht analyzer

He’s a family man, so there’s a galley with slide-out BBQ and hot-water sink on the port side, This works brilliantly with the alfresco window, opening up the cabin and cockpit, making the boat feel more of an express style. You can flick the snags straight off the BBQ onto the dining table.

sailfish yacht analyzer

Paul says it’s also handy for solo fishing for striped marlin, launching into another yarn, this one is about fighting a fish from inside the cabin. “I was winding, reversing, steering, taking photos and trying not to let the line knick on anything while I was at it. Mayhem. I’ve actually caught a number of marlin on my own.” But back to the 3200 configuration. On the starboard side of the cockpit is a dominant slide-out fridge freezer, which tucks neatly away. For such a burger with the lot, Sailfish and Paul have done a great job keeping everything clean and tidy.

sailfish yacht analyzer

The 3200 is the Transformer of boats — one minute you could have an entire outdoor entertaining area set up for sleepovers with the family and friends; the next, you can pack it all down and take the boys out for a hard-core game-fishing session. Inside the fully lockable cabin is a lot more storage, a microwave and a great dinette, which fits a bunch of big boys — either eating lunch or having a cosy afternoon siesta.

sailfish yacht analyzer

In the electronics department, Paul isn’t fugging around. He’s got a serious Furuno set-up that includes the FCV-1150 he uses for traditional sonar and twin TZtouch2s for navigation and spotting bait schools on each side of the boat with multi-beam sonar. He also has autopilot, NXT Doppler radar and FLIR camera for covert operations to secret snapper grounds. Paul runs a big inverter system so he can hook up to shore power when he’s at home. When away on big trips, the boat relies on the solar cell system on the hardtop to keep the batteries topped up.

sailfish yacht analyzer

Also on the tech front, Paul has a repeater system for his mobile phone that allows him to make calls from Browns Mountain, past the continental shelf, 38km off Sydney. He tells us it’s a safety feature, but we reckon Paul’s wife made him install it so he can’t go rogue when the bluefin are biting. Pushing deeper into the cabin, we find a step down into the bathroom with toilet, shower and, strangely, more rod holders, which Paul installed so he could wash down his tackle while he’s washing his, er, tackle.

sailfish yacht analyzer

Next door is the master bed. It’s a little squeezy to access and has relatively low headroom, but once you’re in, you can stretch out like a starfish in a yoga class.

sailfish yacht analyzer

After the unsuccessful fishing session on the kings, Paul invited us out to chase tuna with him a couple of weeks later. Unfortunately, we were slurping down oysters in South Australia and couldn’t make it. Paul tells the tale of his tuna triumph. “The plan was to head out before sunrise (no fear, with radar, FLIR camera and GPS showing the way), dodge the whales and be east of the bait station by 7am. It was one of the darkest mornings I’ve seen for ages, grey and cloudy. We cruised straight out to the grounds at 23 knots. Easy, sipping 55L per hour total.

sailfish yacht analyzer

“As the sun started to peer through the clouds, five lures went into the water — three skirts and two divers (one deep, one bibless). We also had two teasers — Squid Nations and a daisychain of flippy birds. At 8.20am, we’re on! Thirty-five minutes on the rod and we’ve got it on the leader, but can’t hold it and it rips off into the deep. It’s a very big fish and we’re glad it’s on the 37kg bent butt. After five minutes, we’ve got the leader again and this time we see it — a 60–70kg yellowfin. My mate swipes the gaff at it, but it lands high up the tail. The big fish goes ballistic, shakes it out and the hook is straightened. Silence falls over the boat as we mourn for five minutes. Concha de tu madre!” (Captain’s note: literally it means ‘Your mother’s seashell” — but it’s ruder than that.)

sailfish yacht analyzer

“Blame game over, it’s back to business. We head a little north and it’s a perfectly clear sky now. At 10.52am, there’s a bang on the 15kg outfit from the shotgun and it’s peeling a lot of string. It’s the Pakula Paua Hornet again — that thing is deadly. After a 20-minute fight, the fish is boatside and this time the gaff sticks. A 35kg model comes over the gunwale and it’s high-fives all ‘round. Lures back into the water and over the course of the next hour we land a 20kg, a couple of 10kg and a large albacore. Every lure gets a fish, but nothing beats the Petroleo, not even the Polu Kai lumo.”

sailfish yacht analyzer

BANG FOR BUCK

The attention to detail that’s gone into this boat is astronomical, even by The Captain’s deck-out standards. Every small fitting and accessory has been carefully selected to make it user-friendly. There aren’t too many 32-footers you can run solo. It makes a huge difference to the outcome of a boat when you can work so closely with the builder during production, like Paul did with the guys from Webbe Marine and Sailfish. When it comes to value for money, just shy of $470K as tested sounds like a lot. However, when you start doing the sums on the options fitted, it’s surprisingly competitive, comparable to similar-sized fibreglass boats and new game boats. But for Paul, the money isn’t half as important as the joy his boat gives him. “Fishing is the place I go to for my mental health, some solace and spending quality time with mates and family.” Nicely said, mate. The Captain salutes you — and your sweet ride.

sailfish yacht analyzer

THREE TRICKS TO MAKE YOUR CAT MEOW

Paul doesn’t claim to be an expert at driving cats just yet, but he’s picked up a few tricks that make a world of difference.

sailfish yacht analyzer

1. Use your motors to trim to the sea conditions, especially when running down sea. Lean into a port sea by trimming the inside motor (the port motor) up, and trimming the outside motor (starboard motor) down. Do the opposite when the sea is on your starboard beam.

2. Get air under the hull. People say the faster you drive a cat, the better it’ll perform and that’s because you’re squeezing more water and air (vapour) into the tunnel and creating a cushioning effect.

3. Avoid a head sea. Cats don’t like going straight into a head sea, so always try to slightly angle off it for a softer ride. You might take a longer track than all the other boats, but you’ll still arrive home first because you’re able to move across the water so quickly.

sailfish yacht analyzer

MORE INFORMATION WEBBE MARINE www.webbemarine.com.au (02) 9521 7944

sailfish yacht analyzer

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Table of Contents

Sailfish yacht analyzer 5, techsail -vpp polars.

Sailfish Analyzer 5 has been recently updated to work with Windows 10. It has long been a good way to generate a set of starting polars for various sail sets provided you know your boat's physical data well or are willing to obtain that data.

There are basically two ways to generate polars:

  • Record polars with a program like Polar_pi or Polauto For Windows user, Uses real time data from your instruments.
  • Calculate the boat's polars from basic boat physical data. The Weather_Routing Plugin used to have a VPP program to generate polars and the code is still available, but it has been removed from the plugin in an effort to simplify it. TechSail Sailfish Yacht Analyzer 5 also accomplishes the task.

Techsail is a good way to develop polars using the second method.

Yacht Data, Hull, Rig, Sail, Plan, Speed, Polar, Tack, Figure, Time, Target, Compare, Wizard.

Data View

Regarding Hulls with traditional full keels and props in an aperture, some of the necessary data is missing.

I have used this software for a number of years, to develop an understand for the appropriate size of my headsails, and we do have a full keel, but I do miss the graphic and data for a full keel and prop aperture that was in previous versions.

The website is here, it is not open source, and it is just for Windows. http://techsail.com/sailfish-yacht-analyzer/

sailfish yacht analyzer

This page contains answers to common questions handled by our support staff, along with some tips and tricks that we have found useful and presented here as questions.

How do I get the software? In most cases by downloading and installing a “demo” from our Downloads Page

Where can I get more Information about Sailing Yacht performance?

Please check the book  Principles of Yacht Design . All our math in Sailfish Yacht Analyzer is fetched from that book.

I can’t fit the Rig view on my screen!

Choose menu item View Toolbar (uncheck) and Status Bar. This increases the area on the screen.

I don’t understand anything?

Follow the mini course in “Getting Started”. Begin by menu item Help and Getting Started.

What is Sailfish Yacht Analyzer?

It is an analysis toolbox for sailing yachts. It can give you an understanding of the impact at Yacht speed when you change some parameter on a yacht. Gives you a polar diagram that can help you predict speed for various wind conditions.

Gives you a number of “Figures of merit”. A set of benchmark numbers for you to compare with other designs. Parametric analyses, a technique whereby all design variables, except one, are held constant. As the independent or “free” variable is systematically altered, the designer evaluates the changes to the design.

I get a message “Insufficient or bad data. Check Design. Data shown is unreliable“.

Check that your parameters are ok. Some is obviously out of realistic values.

What is a Polar?

A short explanation can be found here .

When I do a printout of the report the margins on the paper are set to 20 millimetres but they became 20,20,14 and 38? In this case the numbers corresponds to a page setting for Letter but a printout on A4 paper. To work around this problem, check that paper size is set to the same as in the printer.

Change from US to Metric?

You can use either US or Metric measurements. You can open an old yacht file using US setting, change to Metric, save it again and continue to work in Metric. Do not manipulate data direct in the datafiles. Sailfish Yacht Analyzer can only handle one measuring system at each time. Mixing of units may corrupt the output.

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Rendering tools???

Discussion in ' Software ' started by Hans Friedel , Oct 10, 2003 .

Hans Friedel

Hans Friedel Senior Member

What kind of rendering tools are you using?? I uses Penguin with Rhino. But I would like a more "real" rendering tool. But I like the easyness of Penguin. Personaly I find most rendering tools rather complicated to use. Hans Friedel  

ErikG

ErikG Senior Member

Har du testat Flamingo? Have you tried Flamingo? It seems to be the renderer of choice for those who uses Rhino. I just use Rhino...  

SailDesign

SailDesign Old Phart! Stay upwind..

Right now I would vote for Flamingo. I like Penguin for illustrations, but I don't do many....  
Thanks Yes I vill test the original Rhino render first and the move on to Flamingo Hans Friedel  
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Guest

Guest Guest

use rhinoman its excellent it's free and can give you an idea how painfull......meant joyfull its rendering photorealistic, rhinoman works great and do very sharp renders it works with a render engine called bmrt.  

diagram

Rendering Software for Rhino3d

abosely

Free rendering/drawing type software?

bhnautika

People for boat Rendering

Roy Berntsen

Where to find free 360 HDRI for rendering purpose

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DWGTOOLS : CAM software for designers of maritime structures and small/medium-size sh

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Boat Design Net

IMAGES

  1. Sailfish Yacht Analyzer

    sailfish yacht analyzer

  2. Sailfish Yacht Analyzer

    sailfish yacht analyzer

  3. Sailfish Yacht Analyzer

    sailfish yacht analyzer

  4. Next Generation Instrument Solution From Digital Yacht & Seamantec

    sailfish yacht analyzer

  5. Sailing instrument calibration: How to set up your yacht for accurate

    sailfish yacht analyzer

  6. Next Generation Instrument Solution From Digital Yacht & Seamantec

    sailfish yacht analyzer

COMMENTS

  1. Sailfish Yacht Analyzer

    Breakthrough Technologies makes complicated mathematics simple for both amateur sailors and engineers, Sailfish Yacht Analyzer™ offers a a simple but powerful tool for analyzing the performance. Best for Comparing Speed of different Yachts. With this new software you can compare the speed of your Yacht with the Polars at ORC (Offshore Racing ...

  2. Techsail

    Download Now. "Sailfish Yacht Analyzer - A Velocity Prediction Program at a fraction of the cost for similar packages! Order Now. Techsail Polar. Create your own Polar File for your Yacht. Now you can create an accurate Polar simple. Create Polar Diagrams. Up or downwind are plotted. Target Figures.

  3. Downloads

    The New Sailfish Yacht Analyzer 7 is a complete redesigned product with the intention as the previous products. Sailfish Yacht Analyzer 7 - download. Techsail Polar - download. Techsail Passage - download. Techsail NAVTEX- download. Quick contact info. Kindly fill out an email and send to:

  4. Sailfish Yacht Analyzer

    I could not find a good list, but if I was racing I would expect it to ask for crew weight and average hiking beam, etc. Absolutley. Also, it appears the Sailfish input data is taken from an IMS certificate. If you don't have the data from an IMS certificate you're SOL since the input includes things like LSM1, LSM3, RM2, RM20, and RM40.

  5. Sailfish Yacht Analyzer

    Sailfish Yacht Analyzer. Discussion in 'Software' started by Tad, Oct 12, 2003. Joined: Mar 2002 Posts: 2,320 ... Forum posts represent the experience, opinion, and view of individual users. Boat Design Net does not necessarily endorse nor share the view of each individual post. When making potentially dangerous or financial decisions, always ...

  6. VelocityPrediction Software

    Sailfish Yacht Analyzer Sailing Yacht performance analysis software. Comparison of a specific desing against statistics, creating VPP Polars (Performance Predictions, Velocity Predictons) and gives the possibility for parametric analysis. ... WinDesign is a yacht velocity prediction program (VPP). The hydrodynamic and aero- dynamic force models ...

  7. PCSail

    Sailfish Yacht Analyzer is a great simple program Techsail - Sailing Yacht Performance Analysis which will develop Polars for your boat -similar to the PCSail.xls but without the flexibility and complexity of the spreadsheet. I used it many years ago for sizing some new head sails and adjusting to PHRF ratings, and I had forgotten about it. My serial number still appears to work and there is ...

  8. VelocityPrediction Software : the Boat Design and Boatbuilding Directory

    Sailfish Yacht Analyzer Sailing Yacht performance analysis software. Comparison of a specific desing against statistics, creating VPP Polars (Performance Predictions, Velocity Predictons) and gives the possibility for parametric analysis. (Added: 30-Dec-2001 Hits: 6045) My Links | Rate | Cached | Visit Sailfish Yacht Analyzer

  9. Sailfish Yacht Analyzer (free version) download for PC

    Sailfish Yacht Analyzer 3.0.9 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the program 4.1 and 3.0. This tool was originally produced by Techsail. The software lies within Education Tools, more precisely Science ...

  10. Sailfish Yacht Analyzer

    The following prerequisites are required: Microsoft .NET Framework 4.8 (x86 and x64) If these components are already installed, you can launch the application now ...

  11. Sailfish Yacht Analyzer

    Date Sailfish Yacht Analyzer was added to the Boat Design Directory: 30-Dec-2001 Number of Visitors who visited Sailfish Yacht Analyzer from the Boat Design Directory: 6045 *Note: Site may be listed in multiple categories, and if so, traffic is for this category only. Historic Snapshots ...

  12. Velocity prediction program

    Velocity prediction program. A velocity prediction program ( VPP) is a computer program which solves for the performance of a sailing yacht in various wind conditions by balancing hull and sail forces. VPPs are used by yacht designers, boat builders, model testers, sailors, sailmakers, also America's Cup teams, to predict the performance of a ...

  13. Techsail -VPP Polars [OpenCPN]

    The Weather_Routing Plugin used to have a VPP program to generate polars and the code is still available, but it has been removed from the plugin in an effort to simplify it. TechSail Sailfish Yacht Analyzer 5 also accomplishes the task. Techsail is a good way to develop polars using the second method. Yacht Data, Hull, Rig, Sail, Plan, Speed ...

  14. PDF Sailfish Yacht Analyzer

    Yacht Name: Aiki Polar Diagram - Apparent Wind Page 4 of 39 2 4 6 2 4 6 8 10 Boatspeed in kts 25° 30° 35° 40° 45° 50° 60° 70° 80° 90° 100° 110° 120° 130° 140° 150° 160° 180° 170° Sailfish Yacht Analyzer 3.0 www.techsail.com Aiki Jib 8 kts Spin Opt Opt VMG Opt Opt VMG Wind Beat Beat Run Run 8 kts 24.7 3.81 110.8 -4.77 10 kts ...

  15. Free or Low Cost Yacht Design Software

    Sailfish Yacht Analyzer Performance analysis software for sailing yachts. Comparison of a specific desing against statistics, creating VPP Polars (Performance Predictions, Velocity Predictons) and gives the possibility for parametric analysis. (Added: 5-Sep-2001 Hits: 13402) | Rate | Visit

  16. Documentation

    The Sailfish Yacht Analyzer getting Started file. The same as shipped with the product. (420 kB) Download. File Format. YDF - Yacht Description Framework is the file format for Sailfish Yacht Analyzer. During the development of Sailfish Yacht Analyzer there were no good file format for the description of a sailing yacht.

  17. Free or Low Cost Yacht Design Software : the Boat Design and

    Sailfish Yacht Analyzer Performance analysis software for sailing yachts. Comparison of a specific desing against statistics, creating VPP Polars (Performance Predictions, Velocity Predictons) and gives the possibility for parametric analysis. (Added: 5-Sep-2001 Hits: 15239) My Links | Rate | Cached | Visit Sailfish Yacht Analyzer. SketchUp

  18. SUPER SIZE ME

    Paul Flynn loves his supersized Sailfish. His new rig is the first of the 3200 Platinum Sports range and features a beefed-up 3m beam and extended waterline length. It's a dead-calm winter's morning and The Captain's crew is rugged up for a Sydney Harbour session. A low fog is reluctantly lifting off the harbour.

  19. Company

    Through the initiative techsail.com the PC based software Sailfish Yacht Analyzer is made available on the Internet. We offer user-centric applications that combine ease-of-use and high performance. Our top priority is to find ways to make the complicated algorithms for prediction performance of a sailing yacht simple. The goal is that any ...

  20. Techsail -VPP Polars [OpenCPN]

    The Weather_Routing Plugin used to have a VPP program to generate polars and the code is still available, but it has been removed from the plugin in an effort to simplify it. TechSail Sailfish Yacht Analyzer 5 also accomplishes the task. Techsail is a good way to develop polars using the second method. Yacht Data, Hull, Rig, Sail, Plan, Speed ...

  21. FAQs

    What is Sailfish Yacht Analyzer? It is an analysis toolbox for sailing yachts. It can give you an understanding of the impact at Yacht speed when you change some parameter on a yacht. Gives you a polar diagram that can help you predict speed for various wind conditions. Gives you a number of "Figures of merit".

  22. Rendering tools???

    Boat Design Net. Home Boat Design Forums > Design > Software > Rendering tools??? Discussion in 'Software' started by Hans Friedel, Oct 10, 2003. Joined: Oct 2003 ... < Sailfish Yacht Analyzer | XFoil - NCrit > Loading... Similar Threads. Rendering Software for Rhino3d. diagram, Nov 9, 2018, in forum: Software. Replies: 4 Views: 1,773. diagram ...