The new 1M SMB is very clever. What a great design!
In NAUI Tech land we use color-coded SMBs to indicate to the support crew whether
or not we are doing drifting deco or if we have an emergency.
So a yellow version would be a very welcome addition to my pocket
In NAUI Tech land we use color-coded SMBs to indicate to the support crew whether
or not we are doing drifting deco or if we have an emergency.
So a yellow version would be a very welcome addition to my pocket