H2Andy:
i am thinking of getting the Dive Rite Classic wings (59 lbs lift) to use with
my upcoming doubles set up.
any reasons why i should stay away from these?
thanks for the on-going info
Andy,
Have you chosen an instructor for your Apprentice and Full Cave? If you have you would probably be best served by asking him or her.
Personally I have and use an Abyss double bladder 55 lb lift wing, I also have a single bladder version of the same wing. Currently I dive wet, but eventually I plan on getting a dry suit. Lots of people have strong opinions about double wings, these opinions are on both sides of the issue. As you can see by my use of the double bladder wing I think it is appropriate for use when diving wet. I have used this wing with large double steel tanks. I use it with a Deep Sea Supply Kydex plate. For me this combination works fine. I have also used a wing from a different manufacturer that was rated with 55 lbs lift and a steel plate, this combination proved barely adequate at 100 feet in fresh water. This highlights the differences in advertised lift more than anything else. with the Abyss wing at 100 feet using the plastic plate the wing was not full, nor was it even close. The only difference in gear was the plate and wing, if anything when using the Abyss wing I had more reels, but three jump reels do not weigh that much.
When I was shopping for a wing I looked at the Dive Rite, but I found a great deal on the Abyss and saved some serious cash. Unfortunately for you I got the last two wings the shop had. You could try contacting Joel at
Tech Diving Limited to see if he has any of the Abyss wings, although Joel and TDL was not where I got mine.
As far as using a double bladder wing, you could choose to run the hose and secure it to the inflator with a piece of innertube while leaving it disconnected, or connect the fitting. The choice is yours. In a cave the danger of a runaway ascent due to the backup inflator filling the backup bladder are mitigated at least somewhat by the cave ceiling. There are still hazards, just different ones.
The Dive Rite wing was the one I was going to get until I found the deal on the Abyss.
Best of luck on all of your gear choices.
Mark Vlahos