I got a towrope tangled up in the jet and it killed the engine. Then it gets worse, I rowed it into a little bay and beached the nose and tied it to a tree. Then thinking I was in shallow enough water I took the inspection cover off to get the rope out and you can probably guess what happened next. Water was a little deeper than I thought and now the engine is under water and the nose is basically beached so I got all my stuff out and went home. Here's my main question; it still has the factory foam in the front and I was hoping I could get my brother in law's 18 ft.Crestliner and tow it about a quarter mile back to the boat ramp and winch it onto the trailer. The brother in laws boat has a 75 or 100hp. outboard on it. Will the foam keep part of the boat above water and can we tow it.