ventilation

Vikings, Where are your holding tank vents? I'm trying to figure out where to install mine. I'm thinking of putting the through-hull (or hulls) just beneath the sheer stripe, but I'm a little concerned about water intrusion. I've found two links that show two different approaches. Thanks for...

When I sleep in the v-birth, I find that I wake up after a few hours of sleep with the symptoms of c02 poisoning - shortness of breath, and a racing HR. I immediately start feeling better when I stick my head out of the boat, getting lungs full of fresh air. Has anyone else had this problem...

I'm sure a basic question to all of you, but new boat to me. My 25 + has two vents at the stern on both sides. Duct work was non-existent on one side and falling apart on the other. I will get new ducting, but where exactly am I leading ductwork to? What am I trying to accomplish? Thanks...

I'm thinking of using my starboard side cockpit locker as a compartment for two 6V golf-cart batteries wired in a series. Knowing that these flooded cells will release hydrogen during charging, I want to provide some passive ventilation for this locker so as to avoid the build up of this...

Many with E23s and E25s have outboard motors. Some E26 and E27 owners do as well. I'm curious to know how many owners out there stow their fuel tank (or tanks) in the cockpit, near the motor. The fellow I bought my E25 from stowed his portable fuel tank in the starboard cockpit locker. When I...

Folks, I need to order new ventilation hoses for my E29 today but for the life of me do not remember if they are 3" or 4" .... Cheers,

Does anybody know of a reason that there is no venting of the seat lockers in my E-27? Has anybody placed a vent or vents from the seat locker into the cabin? I have never seen seat lockers vented but cannot think of a reason they are NOT vented. Venting these lockers would help reduce...

I would like to improve the ventilation in my E 27. Has anyone added cowl vents with dorade boxes, solar ventilators, etc. with success? If so, where were they placed to be aesthetically pleasing and functional? In addition, I am thinking about replacing the cowl that my anchor chain and rode...