The hatches on the overhead, above the helm or any of the five hatches can be rotated to scoop air from any direction. On the Mis Dee I changed the openings to the bow which allows for a lot more air movement when underway. I left the port and starboard hatches to scoop air from the sides. All you need to do is unscrew the screws all the way round , pull out the whole hatch, turn it the way you like and screw it down again.
Captd
Captd