Arnaud
Contributor
GQMedic once bubbled...
...2. Not nearly as full a boat as day time weekend operation.
...
That's the main reason to me. Most of the boats running night dives that I've been on had only a few divers (as opposed to 15 or 20 divers during the day). That's one thing I like at night (besides the actual diving). Yet the cost of running the boat must be fairly the same.
Paying a premium doesn't bother me. However, I've never had to pay the price of a 2 tank dive for a 1 tank night dive.