I have learned that there are major flaws to the specific hull design of the Wahoo in the sense that the support reinforcements running alongside the outer sections of the hull and the keel from the front of the nose stops just before the centre of the boat which apparently causes a stress fault on the hull just where the supports ends. I inspected the hull and have seen a small crack which confirms the theory.
Advise needed: Would it solve the problem if one would extend the support reinforcement right through to the back of the boat and if so, what material is to be used, metal or wood? (Someone suggested a stainless steel or aluminium strip from front to back and enclosed in fiber.