I have a 22' center console Predator. The gas tank leaked, I cut the deck out and removed the tank. Now I must replace the flotation foam that the gas ate out of the boat, foam in the new tank, repair my deck and reinstall the center console. Help
Sounds like you have your hands full. You can go to a marine dealer or online and buy the foam you need. As for replacing your deck, you have some work to do. Have you done fiberglass work? Its not that hard. Just some things you should know.