13 Speargun trigger ideas spearfishing, crossbow, spearfishing gear

Great underwater lives: The Pulvénis brothers

Spearfishing - Handles - Spear America

GOLD Plated JBL Spear Gun-- HELP !, Page 3

Opinions on using this mechanism to make a wooden gun (info in comments) : r/Spearfishing

77 Spearfising ideas spearfishing, spearfishing gear, crossbow

HuntMaster Wigun Open Head Speargun Blaze 75-110cm

Compound' Spring Powered Speargun (concept)

OBD Speargun Handle - S/S Reverse Mech – One Breath Diving

Speargun REX INVICTUS 100 cm for free-diving spearfishing - Decathlon

Underwater Spearfishing for game fish

US20070074711A1 - Spear gun with retractable string mechanism

FEIXIA-201A 304 Stainless Steel Fishing Mechanism Submersible Amphibious DIY Full Metal Steel 200 Pounds DIY Speargun Trigger : Sports & Outdoors