eruptn 89 Posted December 23, 2019 Share Posted December 23, 2019 Hi Fibreglass hull replacing a thru hull transducer; the question is what sealant to use or maybe more importantly what not to use. Thanks Quote Link to post Share on other sites
splat 55 Posted December 23, 2019 Share Posted December 23, 2019 Brad, we did one yesterday and used 5200 fast cure to bed in thruhull. As far as I know the boat hasn't sunk yet... Quote Link to post Share on other sites
Island Time 1,211 Posted December 23, 2019 Share Posted December 23, 2019 5200 means a saw to get it out. Any sealant rated for underwater is ok. I usually use 4200. Quote Link to post Share on other sites
Y88 5241 25 Posted December 24, 2019 Share Posted December 24, 2019 Brad, we did one yesterday and used 5200 fast cure to bed in thruhull. As far as I know the boat hasn't sunk yet... Quote Link to post Share on other sites
eruptn 89 Posted December 24, 2019 Author Share Posted December 24, 2019 Thanks guys, I would like to think I'll not be replacing it, so will bias to the 4000, 4200, just in case. Quote Link to post Share on other sites
splat 55 Posted December 24, 2019 Share Posted December 24, 2019 Matt, funny to remove the old one was a broken hacksaw blade due to space constraints and a dremel from the outside...not fun. Although, I would hope this one will never need to ne removed. 5200 means a saw to get it out. Any sealant rated for underwater is ok. I usually use 4200. Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.