SMBs and DPVs for safe ascents and surface signaling.
Apeks
Apeks Lifeline Marker Buoy
$35-$50
Aqualung
Aqualung SMB with Spool
$35-$55
Dive Alert
Dive Alert Plus V2
$40-$55
Dive Rite
Dive Rite Surface Marker 6ft
$50-$70
Halcyon
Halcyon Diver's Alert Marker 3.3
$40-$60
Mares
Mares Compact SMB
$15-$25
OMS
Ocean Management Systems Safety Sausage
$25-$40
Reel Dive
Reel Dive Aluminum Finger Spool 45m
$30-$45