I wanted the exact same thing for when
my boat was at the dock behind my house.
I only leave it in over the weekend
and the storage cover went down to the waterline
and was very difficult to get on while the boat was in the water.
I went with a snap on cover that only covers
the cockpit and sundeck. The bow already had
a factory snap-on cover. Snap-ons are quick and easy to put on by yourself. I had mine made of
the same sunbrella material as the storage cover.
Here are some pics of both