but since scuba divers are required to have a floating buoy flag tethered to themselves to alert boaters
I might deploy a DSMB when I'm ready to surface, but I never, ever tether it - it is always handheld.
Besides, getting lost is half the fun!
but since scuba divers are required to have a floating buoy flag tethered to themselves to alert boaters
I might deploy a DSMB when I'm ready to surface, but I never, ever tether it - it is always handheld.
Besides, getting lost is half the fun!