The 27 that I cut the keel off of and the one I cut up with a “sawsall” (Katrina salvage)had no core.
One “school of thought” put forward by a friend (the Interlux rep at the time) on the proliferation of blisters on boats produced after the early 80’s was the EPA mandated reformulation of the resins and the OSHA mandated air extraction of the factory. Seems it would draw in warm moist air during the layup process. This theory was somewhat confirmed by the owner of GulfStar yachts (fellow named Lazara, can’t remember his first name) in a conversation at the St. Pete boat show many years ago. As far as 50 gal. of water in a Catalina 25, me thinks a water tank was punctured. This was an on going topic of conversation in regards to cored hull boats and the water they retained…dry sailed vs. wet sailed… as it pertains to weight and speed potential. We (a couple of friends, one a 3rd generation boat yard owner and world class sailor, the other a simi custom boat builder) along with the help of Doug Peterson (a phone call) did some research using a J 35 as a benchmark. Now, being as how that was a bunch of years and 2 states ago, I don’t have the numbers in front of me but think of the cubic volume that much water occupies and the cubic volume occupied by the (average ½ to ¾” thick) hull skin. In the case of the J 35, you would have to replace the entire (not just below the waterline) core with “solid” water to achieve the weight gain some claimed. The numbers just don’t work out. Doug, I’d pass on that deal. To much work/ time/money needed to get the boat seaworthy. There are way better deals out there…In fact, seeing as how you’re not that far away, there’s a Cat 27 on Mobile Bay that may be had for a small charitable donation and all it needs is a “fluff n’ buff” and a bottom job. I’ll make a couple of calls and let you know. Mark, x-yard foreman, x-boat builder, x-salvager of 4 Cat 27’s Gratis (6115) NOLA From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Sunday, January 24, 2010 12:07 AM To: [email protected] Subject: Re: [IC27A] Re: Possible purchase of a C27 Solid fiberglass and tapers from waterline up. Deck is plywood cored. Catalina mid 80's is notorios for blisters due to production issues...water in bildge would not cause the blisters! Also being that those keel bolts will rust, its best to keep that bilge bone dry, it is possible. Sent on the Sprint® Now Network from my BlackBerry® -----Original Message----- From: John Harker <[email protected] <mailto:jharker%40sbcglobal.net> > Date: Sat, 23 Jan 2010 21:53:56 To: <[email protected] <mailto:IC27A%40yahoogroups.com> > Subject: Re: [IC27A] Re: Possible purchase of a C27 Where did you get the idea that the Catalina 27 had a foam core hull? It doesn't. I've seen a cutout and it is about an inch thick solid fiberglass near (but not too near) the keel. Interesting conjecture that water in the bilge contributes to blisters though, I think there might be some truth to that. John Harker C27 'Prana' #6261 Santa Cruz JOE ROSE wrote: > > > Hello Doug, > I need to introduce myself here as well. I just joined the C-27 owners > as well. I have a small boatyard here in western SC where we work on > primarily sail boats. We regularly do jobs ranging from simple bottom > work to complete restorations. I also own a C-25, C-27 and several > other brands as well. At this time our C-27 is our primary boat ans we > absolutely love it. > > I would like to share some experience from, perhaps a different > perspective. > First off when buying a boat there is no such thing as normal > blistering. Almost invariably, boats that keep a dry bilge will have > no or very few blisters and it makes no difference about the brand. > Transversely boats that have a wet bilge will almost invariably have a > belly full of blisters depending on how long it's been since the last > bottom job. Blisters are expensive to fix and it is very difficult to > dry out a Catalina hull. Catalina's have a foam core that absorbs > water like you simply would not believe. I have a Capri 25 in the > slings right now that I opened all the blisters, tented it out and > used dehumidifiers (2) and two fans on for over two months before we > got all the water out. That is around 50 gallons of water, and the > bigger the boat the more area it has to absorb water. I start here as > this is likely your biggest and most time consuming expense. Around > here blisters run between $2.5-10. each depending on how deep they are. > Next, the nuts on the keel look terrible, but more often than not it > something of an illusion. The last one we did, after properly sitting > the boat on it's keel we simple removed the old nuts and reinstalled > new stainless nuts. This is still pretty time consuming project even > with all the proper tools and a crane to lift with. This is likely > going to be a job for a yard unless you have a way to lift the boat so > as to get full contact on the bottom of the keel. > Next, a new mainsail even with my 20% discount it is going to be > expensive. I used to send all my sails out to Sail Care in Ford City > Pa. They would come back and look wonderful, but what I finaly figured > out is that, while they look great, they don't sail any better. A > blown out sail is blown out, at that point it will heel the boat more > than driving it. This sail is the most important means of propulsion > on the boat. It amazes me how often people will gladly spend money on > cosmetics and neglect the sails all together. > OK, lets look at a more overall view. I am assuming you will do the > bottom on any boat you buy so we'll leave that out. > 3k for the boat > 2K for blisters (avg =200) > 1.5K new main > 1K new electronics > 1K new halyards, window/hatch reseal kits etc. > So now we are at $8500.00 +/- and we have yet to address anything to > do with the engine, cushions, or the rotten bulkhead. > The only problem I have with this math is that when finished you will > have a fine boat that would be worth around 10K if you sold it and you > had to do all the work, so where is the incentive to do this? If you > were to value your time in here at even $25 per hour the cost of this > boat is pretty upside down. > Right now there are some really good boats out the for less than they > normally bring due to the economy being in the crapper. > On the other hand if you are one of the bonehead people (like > myself) who actually love working on boats and consider it privilegege > rather than a chore, then by all means grab this thing up. Restoring > boats makes no financial sense whatsoever, but it is quite gratifying > to stand back and look at my work. Keep in mind here that doing things > right takes alot more time than we are used to. > Best Regards > joe rose > > --- On Sat, 1/23/10, Don Burnett <[email protected] > <mailto:DonJamBur%40aol.com> > <mailto:DonJamBur%40aol.com>> wrote: > > From: Don Burnett <[email protected] <mailto:DonJamBur%40aol.com> > <mailto:DonJamBur%40aol.com>> > Subject: Re:[IC27A] Re: Possible purchase of a C27 > To: "[email protected] <mailto:IC27A%40yahoogroups.com> > <mailto:IC27A%40yahoogroups.com>" > <[email protected] <mailto:IC27A%40yahoogroups.com> > <mailto:IC27A%40yahoogroups.com>> > Date: Saturday, January 23, 2010, 3:12 PM > > > > Doug. The rigging (and engine) are key evals. Rigging keeps the mast > up w compression all manner of forces. Most of what you listed is > "expected" more or less. Blisters could be an issue depending on > scope. You may want to sister in some addl keel bots and the rest of > labor you'll need to invest is not insignificant and a pain such as > leaking ports or windows. Roller furling us a big plus if not racing > and that's $1.5k or so. Running rigging not cheap either. Do it up > right. Bottom line - wait for balance of survey and DO negotiate it > down. Walk if you need to. Price of survey is worth every penny if > done well and it sounds good. Don't forget to ask for moisture > readings that a good surveyor will do for deck, rudder etc. I know > you want a boat and seller knows it too. Hang tough. You've got a lot > of "work" ahead of you. Assess your willingness to invest the time and > think about if you want to be sailing or working on boat. Perhaps > there will be another better suited to your pref. I love my c27 and > you will too. Just keep it real and maintain some distance and > perspective. > > Don > 1981 #4855 > > Sent from my iPhone > > On Jan 23, 2010, at 11:06, "Doug" <dj2...@yahoo. com> wrote: > > > Well we had the survey yesterday which I was present for and lasted > > all day. The boat was hauled and the bottom was inspected. Still > > waiting for the service guy to evaluate the engine. I don't yet have > > the write up > > Findings so far (most I knew about) are; > > 1. Very neglected 1-2 yrs, spider webs, mud dauber nests, water in > > bilge, etc > > 2. Keel bolts are SS but nut are steel and are very deteriorated > > 3. Mainsail very dirty, stained in fair condition > > 4. !50, 110 hank on sails very good condition (5-6 yrs old) > > 5. Sail cover shredded, non usable > > 6. All ports leaking > > 7. Lifelines in good condition > > 8. Electronics non working (wind speed, direction, depth, boat speed) > > 9. Dead Batteries but battery charger good > > 10. All electrical systems work > > 11. Bottom looks ok ('normal' amount of blisters?) Keel straight, > > minimal slop in rudder, cutlass bearing ok > > 12. Most lines needs updating. > > 13. rigging-I had to leave so have to wait till I get the survey > > paper. > > 14. waste tank ok but the hoses need redoing. > > 15. water tank- ok > > 16. Fuel tank ok but needs new filler hose. There appears to be no > > fuel filter in line to engine. > > > > If the engine evaluation comes back ok, good compression, etc then I > > am still very interested. > > This boat was listed for $9750.00 and I offered 5k contingent upon > > survey. The surveyor siad he would probably value it less maybe 3k. > > Do you think I should re-negotiate less? > > > > Doug > > > > --- In ic...@yahoogroups. com, "dj2210" <dj2...@...> wrote: > > > > > > Hi All, > > > I just wanted to introduce myself. I have a deposit on a 1982 C27 > > standard rig. This Friday we will haul and survey so maybe will own > > it this weekend. She will be sailed in east TN after I do whatever > > needs doing. The first thing will be the port bulkhead due to rot at > > the chain plate. (Finding some marine ply might be a problem) This > > boat looks ok but has not been sailed for at least a year so needs a > > lot of attention. New running lines, new cushions, sealing the > > ports, etc, you get the idea. It has an A4 that has not been started > > for some time. I will probably have questions as we come across > > problem areas but this site and links has so far given me a wealth > > of info. > > > Thanks > > > Doug > > > > > > > > > [Non-text portions of this message have been removed] > > [Non-text portions of this message have been removed] > > [Non-text portions of this message have been removed] [Non-text portions of this message have been removed]
