John boat cover?

Looking for suggestions. Storing an old boat outdoors. Tired of picking it up with leaves all around and wet seats. Dont really need a trailerable cover but it seems the quality is better. For winter ive been using a cheap cover (borderline garbage bag) and a tarp. Great for winter but a project putting it on and taking off. Looking for something quick to put on and tie down and not break the bank.  Boats an old fiberglass lund. Not sure if its really a john boat but shaped more like one than a vhaul. 

Carver industries has reasonable covers made to fit your boat.

Try Starks in Prarrie du Chein. They specialize in Jon boats and have covers available.