Reels are a crucial safety item for any Scuba Diving kit. Reels are commonly used to lay guidelines through wrecks or caves and for surveying. A scuba diving reel will typically have both a winding mechanism and a grab handle. These elements make winding quick and easy and helps limit tangle when un-winding.
A reel has a winding mechanism, because of that are typically more bulky than a spool. A finger spool has no mechanism and requires careful use of the finger and force to wind and unwind the line.
Dive Newcastle offers a range of Reels for comeback lines to your boat during bad visibility. Also use the Reels on your smb deployment for your safety stops when diving.