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Catalina 310 Cabin Top

Jan 22, 2008
Catalina 310 77 Atlantic Highlands NJ NJ
I need to drill a small hole through the cabin top to run a wire. It will be just aft of the traveller on the port side.
My question, is the cabin top cored or solid glass. This will determine how I proceed. Thank you


Dec 15, 2006
Catalina Catlina 310 Campbell River BC
what you may want to do is drill a larger hole then fill it with epoxy then drill the hole size you want. This will seal the edges of the hole.


Jun 1, 2004
Catalina 27 Mission Bay, San Diego
I can't imagine any Catalina sailboat that doesn't have a cored deck as a cabin top. Usually marine plywood. If it's critical to know before hand, a test hole is your best option. Easy to patch too.