20 Seafari

[Bushwacker]

Originally Posted by Seafari78

. . .
The 50 gal tank was put in about 5 years ago and when removed the panel I saw all this foam...it was dry, but should I remove it ?

Absolutely! The foam will hold water against the tank and cause corrosion! I hope that tank has some good epoxy paint on it! I'd pull the tank, check it for leaks, and remove any foam that's contacting the tank. Here's the right way to install it: http://www.yachtsurvey.com/fueltank.htm