Don Janni:
We're on the Nekton Northwest itinerary in 3 weeks and I heard today that most of the diving there is drift diving. I didn't know and was surprised.
Can anyone verify? Are DSMB's and a spool or reel needed? Can you estimate the currents and/or compare to Cozumel?
Don
Hmmm. I think you may have two different trips confused, Don. NW Bahamas, when I was on it, June 3-June 10 had NO drift dives. (Ahem, no INTENTIONAL drift dives). However, currents varied at the same site during the same day. Scoto Reef started out with divable currents during the day but by evening, they had increased to the point where no body attempted the night dive.
I do think I saw somebody (Dive Maven or Pam-In-Paradise?) discussing a drift dive on the Cay Sal trip.
On my trip, everybody was issued a safety sausage. To my knowledge, nobody deployed theirs on a dive on our NW Bahamas trip. But I would carry one because the currents can be unpredictable. It makes it much easier if the rescue skiff has a sausage to aim for rather than trying to keep a diver's head in view. Nekton had one sausage laying on each divers bunk when we reported aboard. I always carry my own now (after a sphicter tightening incident involving a drunk gringo and jet ski in Coz) and a finger spool.
The currents on the NW Bahamas trip varied from about 1 knot to 3 knots. The dive I skipped was the 3 knot current. Capt Ephy Priest was the person estimating the current speed by dropping pieces of paper in the water and timing the interval that it took for the paper to float the length of the boat. The only dive on Coz that I thought was comparable to the NW Bahamas currents was the destroyer C-53 dive near Paradise Reef.
Don't let the talk about currents deter you from taking the trip. On the other hand, if the current at any time on any dive site starts to intimidate you, cancel or call the dive. This is supposed to be a fun activity, not a SEAL Team 6 tryout.
You'll have fun, and I am looking forward to your trip report.
Art