This Stainless Steel scuba finger spool features a "cold water" design with a large finger opening that allows for easy use even with thick gloves. Loaded with #24 gauge twisted nylon braided cave line, optional is old school or NX - Next Generation double ended bolt snap. 

Spools are "must have" dive equipment for every scuba diver. Diving spools come in different materials, sizes, and line load capacities. Finger scuba spools are ideal to use with safety markers (SMB) and as guidelines in overhead diving environments i.e. wreck or cave diving.