We took a chance on RR a week ago, two double dips on Spiegel Grove (Duane was not an option since that mooring ball is gone) and Horizon and Conch Republic trips to SG were full. Good viz, almost zero current, 8 reef sharks + 1 hammerhead on dive #3, easy and fun dives otherwise.
Now reflecting on two trips - two different crews, same boat. Not going to use names for obvious reasons.
First trip was great, great captain, great crew, really nice and understanding DM - 6 divers were assigned, DM talked in detail to each of us in order to assess the level of experience (all of us were AOW or better and on 32% AL80's). Great air management, divers low on air were ascending in pairs while others were still having fun. Dives were 38 mins 96' max and 39 mins @92'.
Second trip was a polar opposite - we ended up refusing our DM and dived unsupervised (wanted 20 mins bottom time, 1200 psi threshold for ascent no swim throughs etc). Captain was going full speed, rocky ride.
No snacks, no fruit as usual on RR trips. Funny, but they won't allow to take no pole spear - saw a few HUGE lionfish there.