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Compac 16' Keel advice neededHello, I recently purchased a 1976 compac 16' and would like to know what the material is used for keel ballast. I drilled a couple of 1/4" holes in the bottom of the keel and water came out ao I am assuming that the keel material will have to be removed and replaced with.... what? Any and all advice is greatly appreciated. Compac themselves are still around and I expect would be willing to help. I thought they were concrete ballast. How do you expect the water got inside? Obviously, something got you to drill the holes. I beleive they have encapsulated concrete ballast. But, emailing the manufacturer is a good idea. When I got the boat there was standing water on top of the keel with numerous cracks in the stuff ( FG?) covering the ballast so basically it had to leak... I drilled a couple of inspection holes and water weeped out. Sounds like some fairly serious structural issues (cracks through the glass). Be sure you know the right thing to do to remain safe. It stands to reason that the ballast has delaminated from its encapsulation. It doesn't sound like a band aid job to me. Hey Chuck1947b: There is a wealth of information available on the CPYOA Blog, including several complete rebuilds of C-16's from the keel up. Com-Pac Yacht Owners Association - Index C-16's are great and great looking daysailers. They are not manufactured any more but Hutchins is still in business. https://www.com-pacyachts.com Best of luck. regards charlie If it was mine, I would just drill a few more holes, let it dry for a couple of months, and seal it up. Maybe see if you could get epoxy to flow through from the top. Then plug the holes on the bottom, and fill the void with epoxy. Again, this is just me. There is probably a better way to do this. Interesting job. Are you going to remove the bilge to access the ballast or go through the encapsulation from the outside. The bilge would leave an intact encapsulation to refill, but then you need to structurally replace the bilge. The encapsulation probably needs to be reinforced, but more curious is how you insure a good bond to the encapsulation, when you refill. The lead will change the weight of the ballast, but I doubt that will make sailing her all that different. If significant, it may alter her waterline though. Is your plan to imbed the ingot into an epoxy slurry of some kind? Insuring this slurry bonds to the existing glass? Minnewaska said: Interesting job. Are you going to remove the bilge to access the ballast or go through the encapsulation from the outside. The bilge would leave an intact encapsulation to refill, but then you need to structurally replace the bilge. The encapsulation probably needs to be reinforced, but more curious is how you insure a good bond to the encapsulation, when you refill. The lead will change the weight of the ballast, but I doubt that will make sailing her all that different. If significant, it may alter her waterline though. Is your plan to imbed the ingot into an epoxy slurry of some kind? Insuring this slurry bonds to the existing glass? Click to expand... Cool idea with the lead. It should sit lower in the keel and make the boat stiffer. It will be less dense so you will have some void space to fill. You might want to consider the weight of the filler too. Those compac 16s are already pretty heavy boats, so I wouldn't want to over do it. The ingots may or mayn't fit together well. I made up a mould of 2" angle irons welded with flat bar strip for ends. they fit together well one row up to next row down. Length could be how wide the cavityy is. after lots of strengthening glass. Fill with slow kicking resin. Same weight as concrete but lower down is good. I've seen on other sites and the net where people have good luck cutting lead with a course, carbide tipped skil saw, miter saw, table saw, etc. So I can always cut an ingot into filler pieces and then slurry it in.... I hope...lol. You know concrete ballast just sounds like a bad idea, esp since the top of the ballast is the lowest point in the hull making it an ideal little reservoir for any intruding water. I thank god I'm in florida and don't have any freezes to worry about or good bye keel I would think. This may sound dumb but why the "strengthening glass"? If you lay and fill around the ingots and then slurry it, that should suffice, no? Seems to be a lot of work that may be unnessary Maybe a bit of tear off in the bilge and decide if a good layer of glass will do while the water. drips out below. Well, I've decided on the lead. According to the reaearch I have done you get a lot more bang for the buck if you use lead. Also I want to make sure it good and dry so the top is getting popped and the concrete taken out. I want a total restoration and not be worrying about a keel being half repaired, or anything else for that matter. One advantage of concrete is absolute symmetry in weight distribution. When you place the ingots, you're going to need to distribute them very evenly and intently. Good piece of advice, I'll try to send in pics as I go along. I appreciate all your concern and good points/advice. Talk to ComPac (Hutchins Boat Works). They replaced my stainless steel center board trunk with a new fiberglass one for around $1400. I have a 2002 SunCat. Great people to work with. Sent from my SM-N950U using Tapatalk I owned a late 70s Com Pac 16 and when I got it it had suffered a grounding at the leading edge of the keel and the glass encasement at the bottom had split from the forward edge down the port side at the turn about 2/3rds of the way aft. The ballast was solid lead and was exposed, obviously. I repaired it by first cutting back and dressing up the ragged edges of the keel encasement, then used a tube of West Marine self-mixing Six10, the caulking tube stuff, which I injected between the lead keel and the fiberglass encasement, all along the bottom. I then used a floor jack with a 2x4 on it so it applied pressure the full length of the bottom of the keel and sandwiched the encasement up against the lead keel. Six10 was forced out as it the space between the keel and encasement was closed up. I spread the excess that squirted out along the gap to fill in the edge that I'd cut back and dressed up. Once the epoxy had cured I sanded the edge smooth and roughed up the encasement up several inches along the leading edge, bottom, and port side of the keel, before applying fiberglass woven roving wetted out with epoxy. Once cured I fared the keel repair using an orbital sander. Then I used plain old white spray paint to finish it up. Looked pretty good and never had any further problems with any delamination or any other issues. The boat had been on the hard for a while before doing this and so the keel was fully dry before I effected the repair. Top Contributors this Month |
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ODay 12.5 Lake Hopatcong. Apr 29, 2013. #3. I just took my 1978 Com-Pac 16 out for the first time yesterday. She was quick, stable and fun. I had three adults and two kids on board with light winds and we were doing 6 mph. When we caught the wind gusts she listed over, but we were never close to flipping.
I almost bought a Compac 16 a few years ago but felt negative vibes from the wife about buying any new (at least to me) boat so I didn't. A year later I figured better to ask for forgiveness than permission and bought a Helson 22. I had to sell that one when I moved to Florida since I couldn't tow it down here.
The Com-Pac 16 and 16-2 specifications: LOA 16'0" (CP) and 16'11" (CP2) LWL 14'0" Beam 6'0" Draft 18" (Fixed Shoal Keel) Displ 1,100 lbs Ballast 450 lbs Sail Area 115 sq ft (Main and Jib) 155% Genoa 60 sq ft. The difference of the two was the additional 11" bow sprit which placed the forward stay before the bow which changed the handling ...
It takes into consideration "reported" sail area, displacement and length at waterline. The higher the number the faster speed prediction for the boat. A cat with a number 0.6 is likely to sail 6kts in 10kts wind, a cat with a number of 0.7 is likely to sail at 7kts in 10kts wind. KSP = (Lwl*SA÷D)^0.5*0.5
P-15 versus Com-Pac 16. I am considering the purchase of our first boat and am looking at something small. There is both a West Wight Potter 15 and a Com-Pac 16 available. If anyone has thoughts or opinions on which would be the preferred boat I would love to hear them. The boat would be used mostly for inland lake sailing (lots of light air ...
Compac 16 "Lillyanna". The Lillyanna is a 1981 Compac 16. She was built in Florida, and before my ownership had somehow made it into Mexico and was in Colorado when I bought her. I made numerous modifications to the boat and now use it for family sailing in Wisconsin, as well as for what has become an annual 3 night, four day, adventure on the ...
1 of 1. If you are a boat enthusiast looking to get more information on specs, built, make, etc. of different boats, then here is a complete review of COM-PAC 16. Built by Com-Pac Yachts/ Hutchins Co. and designed by Clark Mills, the boat was first built in 1972. It has a hull type of Fin w/transom hung rudder and LOA is 4.88.
The Compac 16 is a very well built sailboat with a devoted, informed, and helpful community of sailors from which to seek ideas and advice. While not the greatest performer to windward, Compac 16s are very stable and comfortable sailing boats - perfect for a young family. We owned "Grace Period" from 2000 to 2005, when it became increasingly ...
Com-Pac 16 is a 16′ 0″ / 4.9 m monohull sailboat designed by Clark Mills and built by Com-Pac Yachts starting in 1972. Great choice! Your favorites are temporarily saved for this session. ... 1984 Compac 16 $2,500 USD. Have a sailboat to sell? List it for free and it will show up here. Advertisement. Great choice! Your favorites are ...
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize. Formula. 40.88. <40: less stiff, less powerful.
It was designed to facilitate trailering, not sailing. Compare the underwater lines of the Compac 16 with something like a Santana 22, and you'll see a world of difference. cruising is entirely about showing up--in boat shoes. Personally think it would make a great little starter boat.
The Com-Pac 16 is a recreational keelboat, built predominantly of fiberglass, with teak wood trim. It has a 7/8 fractional sloop rig with anodized aluminum spars and a bowsprit.The hull has a spooned plumb stem, a vertical transom, a transom-hung rudder controlled by a tiller and a fixed fin, shoal-draft keel. [1] [3]The boat has a draft of 18 in (46 cm) with the standard keel and is normally ...
I have a 23/II. Check the damn bulkheads, bet you $100 their rotting buddy. I also recommend a book called Handbook of Trailer Sailing by Robert F Burgess. He had a 16 and a 19 and the book is full of great information. Booms typically attach near the bottom of the mast and the aft end is held up by the raised sail.
Standing the mast with the Com-Pac Boomtendr system, launching the boat off the trailer, and sailing the Com-Pac Legacy 16 on Charlotte Harbor. Video from Gu...
Some stills and video of the last sail of 2021 for me. Refurbished the cabin with new paint and carpet in the foredeck storage area. Installed a pair of de...
Welcome to our Compac 16 sailboat owners group. The Com-Pac 16 is an American trailerable sailboat that was designed by Clark Mills as a small cruiser and first built in 1972! Production. The design was built by Com-Pac Yachts in the United States, starting in 1972. Over 2,800 boats were completed, but it is now out of production.
Boat Review Forum. SailNet is a forum community dedicated to Sailing enthusiasts. Come join the discussion about sailing, modifications, classifieds, troubleshooting, repairs, reviews, maintenance, and more! ... Compac 16 is a more robust, tank of a sailboat, considered a POCKET cruiser... an extreme sense of the word. ...
4 posts · Joined 2007. #9 · Jul 10, 2007. the Com-Pac is has a similar keel - I think it's 450 lbs for a 1000 lb boat. 12" draft.. I've heard good things about both the Victoria and the Com-Pac. The Victoria seems like it's built a little heartier, but the Com-Pac is also quite solid and has some benefits.. Reply Like.
There is a wealth of information available on the CPYOA Blog, including several complete rebuilds of C-16's from the keel up. Com-Pac Yacht Owners Association - Index. C-16's are great and great looking daysailers. They are not manufactured any more but Hutchins is still in business. https://www.com-pacyachts.com.