DO NOT BUY SEAL SKIN COVER. I purchased a seal skin cover in the late summer and after installing the cover it had not rained hard for a month. Then we got a good rain and the cover leaks terribly. My bilge had 2 of water. I had to throw A tarp over the cover to stop the leaks. They would not give me a refund but told me to return it and it would take 3 weeks for a replacement. Plus they want to charge me $35. Not acceptable. The cover is crap.i want my money back. Dont buy a seal skin cover. User's recommendation: Do not buy this seal skin cover.