Hollis S Series Wing

Pat:

Trying to decide between the 25lb and the 38lb. Despite more lift, what would the bennifit of the 38 vice the 25. Also is the bladder extremely big comparing the two. Can you put a two tank adapter on the 38? Thanks for your help and guidance.

Bill (Certified Scuba Instructor at Scuba.com) :

These wings are designed for a single tank. Even 38lbs might not be enough for a twin tank setup.

Larry:

Greetings - following on from an earlier question re 25 versus 38 - given theyre both equipped for a single only, what are the considerations for one over the other...is a 25 enough with a 5mm wetsuit or drysuit and a decent light & backup, couple of knives...? Smaller would be slightly more streamlined, if it doesnt create buoyancy issues at depth. Thanks

Bob (Certified Scuba Instructor at Scuba.com) :

In your described configuration the larger wing would be better. It's not that much larger that it will create much difference in drag or be more cumbersom during your dive.