I have a bowrider (searay 185 sport) with the bow and cockpit covers.
This still allows pollen, dirt, and rain to get in and on the top
surface of the boat. I bought a full cover to cover the entire boat.
Is this a bad thing to have the bow and cockpit covers on in addition
to the "full" cover? Will this impede ventilation and cause mildew?
Any advice is appreciated.

Ilja