cracking

I am wondering if anyone has any advice on how to resolve the issue I am having. I have a Mercury 9.9HP mounted on the H260 mount. and noticed a hairline crack that has grown on my past 3 day trip. At one point the tilt ratchet on the outboard was not clicked in properly and once I started...

Hello, I am new to the forum but am looking at a 30 ft hunter for sale. its a very good deal but I have noticed many hairline cracks in the bottom paint that seem to go deeper. Can anyone tell me if these are red flags? There is also a large separation between the hull and keel. I have...