These tanks handle the constant movement of a boat without cracking or leaking. You will find them thick enough to withstand pressure during rough crossings while staying flexible enough to fit into tight corners near the hull. We look for materials that keep drinking water from taking on a plastic taste after sitting for a few weeks in the sun. Key features include:
- Reinforced seams that resist splitting
- Baffle systems to stop sloshing
- Fittings placed for easy access in small bilges