I just got one. Not complaining because its off S/D. I needed to the swap crysals so I grabbed it. Anyway this one is a cracker. Not allong the back but along the sides. Looking at it closer. The hull is fine the problem is just the attachment of the top of the hull. I could see a good coat of Zpoxy and a dabble on the outside where you see the crack, fixing it. To me its fine, I wouldnt like to see it on my new full priced boat but I do not think it will harm the operation or stability of the boat. I am actually gonna keep this boat, I have some stuff to do and parts to get but I like the yellow.