Comments about Aqua Sea Spring Coil Shockline for Speargun Expands 16" to about 12':

this style shockcord is handy and makes gun easier to load. Around rocks where distances aren't so critical, they probably would be great.

I used to use similar coil cord on a Pneumatic gun in open water in Gulf of Mexico. Here, I found it robbed the spear of speed and penetration at distance. I no longer use a coil line to hunt.

Comments about Aqua Sea Spring Coil Shockline for Speargun Expands 16" to about 12':

This makes spearfishing easy after you shoot just load shaft and shoot again

Comments about Aqua Sea Spring Coil Shockline for Speargun Expands 16" to about 12':

great to use underwater, faster to reload, and don't have to worry about the rope.

Comments about Aqua Sea Spring Coil Shockline for Speargun Expands 16" to about 12':

Makes reloading quick - but it can tangle like a phone cord, but much better than the old line method.

Comments about Aqua Sea Spring Coil Shockline for Speargun Expands 16" to about 12':

I got hung with a standard cord while a cobia was swiming around in circles. I bought this and have shot lots of fish with it. It will pull back, reverse coil on you, and shorten shots but the saftey of not being tangled with a standard line and the quick reloads without having to fittle around with standard line, it is worth. Works great on flounder, sheephead, cobia, black drum, amberjack, and spadefish. After the dive, if the line has back coiled, I fix it once on the surface and enjoy lots of uninterrupted shots on the bottom. Get the longest line available.