Mandy3206
Contributor
HNITSUJ:Does the tank have a tendency to sway around? For my single rig I currently have an al BP/trek wing/comfort harness/sta. For some reason I am drawn to the transpac as a singles rig. It seem the bp/w and sta pulls my tank too far off my back. My only concern with the transpac is that it won't be very stable with respect to the tank.
I only use my DR TP for travel due to ease of packing, but if I didn't had the DR TP, I wouldn't get one and stick with my BP, BP is more stable than a soft pack and IMO feels better.
If your BP have camband slots, you can eliminate the STA and pull the tank closer to your body.
I prefer the STA due to added clearance from the 1st stage, my DR TP have the problem that due to the tank sitting so close to my back, I keep hitting the 1st stage with my head, many divers report the same problem.