How should I glue foam into the hull?

[Wax Savage]

[QUOTE=He Who Shall Not Be Named;n196558]

RTV silicon 'gasket making' adhesive if you've got time on your hands. Hot glue gun if you don't....

[Wax Savage]

Hi Guys,

guess the topic title says it all...

What is a good waterproof glue for fixing foam into my sub?

I looked...

[Wax Savage]

Hi Guys,

I need to ballast my sub. I was looking into lead wheel weights. does the adhesive on the weights work under water or do the weights...