Speed Spike
Also known as a Gill-Needle, this basic instrument is used at the divers end of rig ropes. Attaches to the speargun shark clip. Once removed fish from spear, the speed spike is fed in through the gills, out the mouth, leading fish onto the rig/float rope.
Technical info:
Test strength: +1000lbs
Material: 4.5mm Marine grade SS (Stainless Steel)
Length: ~ 26cm with 5% variation
Notes: Each loop is just wide enough for typical 4" shark clip (~11mm inner diameter)