Scuba Club Cozumel.... every morning the dive boats load up and head out to the dive sites. Departure time is around 8am. Return is around 1pm.
SCC has 2 large boats used mostly for groups traveling together. There are also 2 medium sized catamaran boats for the same thing. Then there are 3 smaller boats used for 6-8 divers each. We are on one of those smaller boats, which was still very roomy as you can see. We had 6 divers, a DM and boat captain and mate. Large camera table and a head on every boat, too.
Lunch is served in the dining room when the boats start to return. No need to go into town.