Whether just getting your feet wet or an advanced spearfisher, these spearfishing tech tips will come in handy! Choose from the menu below to jump to the selected topic.

To Open or Not to Open - the Muzzle...?
A discussion on the pros and cons of open and closed muzzle speargun designs.

Open Muzzle Swap and Upgrade
Rob updates a JBL Mini Magnum with an open muzzle, poly track and other customizations.

Clips & Swivels - Don't Get Too Attached
A guide that may assist you in choosing the proper hardware to help your rig hold onto the "big one."

Rob's Riffe Competitor 4X
Rob discusses the setup and upgrades he's made to his personal speargun.

Make a Wish - bone
Getting the most of your line or "soft" wishbones.

The Two Crimp Method
Don't let the "big one" get away! Make sure your line won't slip!

Extra Speed Done Easily
Your hardened steel spear shaft may be slowing down your shot!

Converting A European Wishbone
Modify your European wishbone to the soft dacron line style.