overweight hobie

I have an older boat (no HIN on the transom) and its really heavy. it doesn't leak excessively. Am I correct to assume that the foam floatation and/or foam laminate of the hulls is waterlogged?

If so, what's the easiest way to repair?? Since its on the beach, I dont have an easy way to blow air into the hulls.

thanks to all for suggestions.

If the flotation foam blocks are waterlogged, then you would need to cut an access port between the pylons and cut up the block and pull it out a little piece at a time. Then replace with something like pool noodles.

If the foam core in the hull layup is waterlogged, I think you’re stuck. The boat would need to be moved a low humidity environment and dried out, probably for months or years. If the layup is waterlogged, I would also be concerned about the hulls getting soft.

sm