SMB spool length recommendations

5ft Scuba Diving Surface Marker Buoy (SMB), Safety Sausage with Plastic 98ft Finger Spool Reel and Double Ended Hook Clip + Emergency Whistle for Underwater Diving (Black) : Sports & Outdoors

Pluzluce 5ft Diving Buoy Surface Marker Safety Sausage Plastic 98ft Finger Spool Reel, Stainless Steel

60' Finger Spool - Dive Rite

👍【HIGH VISIBILITY DESIGN】: The surface marker signal tube is a 5ft surface marker with a reflective band tape on the top for maximum visibility.

5FT/6FT Diving Surface Marker Buoy (SMB), Signal Tube Safety Sausage with 100FT Aluminum Big Finger Spool Reel and Double Ended Hook Clip for

98FT HIGH VISIBILITY LINE : The bright color scuba diving finger spool has a 98-foot high-visibility nylon line, which is easy to identify to improve

98FT Finger Reel Scuba Diving, Aluminum Lightweight Scuba Finger Spool Reel with Double-Ended Bolt Snap Clip for Snorkeling Scuba Diving

30M Scuba Diving Plastic Spool Finger Reel with Stainless Steel Bolt Snap Hook SMB Safe Equipment BCD Accessories - AliExpress

DGX Custom - Polycarbonate Finger Spool

Reels, Spools & SMB's

SMB spool length recommendations

Feedback Wanted: Apeks Spool & Halycon Big DSMB

5ft Scuba Diving Surface Marker Buoy (SMB), Safety Sausage with Plastic 98ft Finger Spool Reel and Double Ended Hook Clip + Emergency Whistle for Underwater Diving Yellow

5ft Red Scuba Diving Open Bottom Surface Marker Buoy (SMB) with 98ft Finger Spool Alloy Dive Reel and Double Ended Bolt Clip - Gray : Sports & Outdoors