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Airtecnj:does anybody have information on red sail sports on there web site they mention they use aluminum 72 tanks do they rent larger tanks
VinceDS:I dive with them every year and they are a first rate outfit. Not the least expensive on the island but run great trips, especially on the N. Wall.. Most of the operators in Grand C use 72s off of the recreational boats. Typically for the profiles they allow you to do (quite conservative) you will have more than enough gas unless you are a proverbial air hog I don't know if Red Sail rents larger tanks. However; I do know that DiveTec will rent 100cf tanks for around 12.00 for air and I believe around 18.00 for 32%. DiveTec also has great technical rentals, doubles, etc. as well.
Good luck.
CJ's:Not true regarding most operators using 72cf tanks.....
Almost all operators in Grand Cayman use Aluminium 80's.
Red Sail and maybe Sunset House? are the only operations I am aware of that use the smaller 72's.
CJ