Waterborne
Contributor
I started off with the OMS no sag pockets and found that they do sag ALOT!!! Not to mention the fact that they slid around on my harness throughout the dive. I kept having to push them back over to keep them from banging together in the front (and sometimes smashing into my package.) So I went with the Halcyon ACB system and I couldn't be happier. After the first dive with them, I thought it was odd to be that happy about how weights are carried. More comfortable and less drag than the OMS. Plus the Halcyon system has the added benefit of mounting the canister light to it. The OMS system had no such option.