deck repair

[cooppat]

Thanks for the ideas, was there a patricular product you used from the NH company? The bow soft spot above the hatch doesn't have any wood under the deck, should I try going after it from the bottom?
Have you ever heard of using preformed sheets of fiberglass in various thicknesses bonded to the existing deck with a west system or similar product and feathering out the seams and edges and epoxy painting over the entire deck? Would this work or am I way off base. Your method sounds like it would work well in the stern section, where the cracking and floor is over wood.

Thanks