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Boat Showcase / Re: 1981 440 mopar catalina jet boat
« on: October 13, 2010, 08:40:02 PM »
Welcome aboard, Nice float
RC
RC

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does not stink isnt that a disadvantage??
I,m curious why you are using epoxy? It is much more expensive ( as you know) than Polyester. It's also a different material than the original and I don't know if they bond well together. Also once you have ground the cap area and glassed it and block it out, what are you using for a sanding primmer, Epoxy or a good automotive Polyester. fresh epoxy and new poly might not work. I'd save time and $ sticking to poly. PS If you are just filling the crack I wouldn't. The typical cap is about 4" wide and requires quite a bit of grinding in order to get though the seam down to the glass they bond the top & bottom together with. They do that so you don't have any pockets of air that will eventually cause a crack. As I recall B&K boat repair used like two layers of 6oz. mat and ground that out prior to priming. Glass fillers were not used. If you do need a filler the cabasil is a good way to go. The spheres you peek of are Microballons and they are fine but you need a bunch of it to get the resin thick. Sanger is a great looking boat when it's capped have fun and good luck.
Why buy it all at once? Start with the quart kit...
Cab-O-Sil is your friend (ground up fiberglass) and check in to TAP plastics, they sell epoxy resin too...
http://www.tapplastics.com/shop/product.php?pid=27& For their Marine Grade resins...
http://www.tapplastics.com/shop/product.php?pid=44& For their Cab-O-Sil...
Good luck!
GT



Isnt that Magic boats or one of the builders 'pools"
It was nice meeting you out there. I am sure we will see you out there again one of these days.
uhmm mmm.. worth the drive? im from S.D.
Nope, I dont see a stringer there. There is the vertical inside wall of the tunnel, then a wood trim piece (not a stringer) then the balsa. Look at the back seat, there is no notch for a stringer and its sitting flat on top of the tunnel.
LIBERATOR681, I was just curiouse because my Daytona hull has really small stringers (1 1/2" high x 3/4"). I was told the hull design gets its strength from the vertical walls of the tunnels and the stringers are basically there just to mount things.
I see it now
LIBERATOR681, Just curious, and this is in no way a put down, because thats really nice boat and I wish it was mine. But, looking at the int pic I dont see any stringers, is that a 1/4 stringer boat ??
or two in your honor
sooo if you mite "accidently" get roosted, mount it backwards.... what about preformance??
ALL I SEE HERE IS OILS I DONT KNO.. I MEAN LIKE IS CASTROL GTX OIL OLD STUFF YOU WANNA STAY AWAY FROM???
I TOO WANNA CHANGE THE OIL BUT NOT SURE WHAT I SHOULD BE USING... SINCE ITS A BOAT AND NOT A CAR....
