Certainly a lot have vents - my Nonsuch did. The PDQ doesn't have any, but it
does have 8 large horizontal hatches, plus 8 side hatches. I think the early
boats were short on hatches, so they went around poking holes wherever they
could.


"Scott Vernon" wrote in message
...
don't most cruising boats have vents. I have 2 cowl vents.

SV


"Jeff Morris" wrote in message
...
"Donal" wrote in message
...
...

That means
hatches were probably dogged.

Hatches are always sealed when a sailing boat is underway.


Wow, your crew must suffer on a hot day. There are lots of boats, and
lots of
situations where its desirable and permissible to make way with a hatch
open. I
would say that 90% of the time we have a saloon hatch open underway,
weather
permitting. Three of our hatches (2 in the galley, one in the head) have
been
cracked open for all but a few hours in the last 5 years.

IIRC, the Tartan 37 has a hatch just forward of the companionway that
could be
left open in moderate conditions.