Read and submit reviews for the Kayak Cover.
Danuu makes about half dozen different sizes and you pick the one closest to your needs. Our kayaks are 14 feet so I ordered two of their "Punk" covers for boats 12 to 15 feet long. The cover is fitted with straps at each end to take up the excess length. This posed somewhat of a problem because the 65 mph slip stream would cause some significant buffeting. Other than that, the quality of material and the workmanship is of highest quality. Of course if you need a cover just for storage, the take-up straps would be perfect.
So, what about the excess length I didn't like? With a needle and thread and about an hour for each cover, I took a tuck in the middle of the cover and now have a perfectly fitting cover with which I am very happy. A custom cover for a fraction of the cost.
I would highly recommend this product for anyone needing a cover for their boat. Danuu's delivery was exceptionally fast and the shipping cost was very reasonable.