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Est.2008, Ph 805-826-DIVE / 1302 TOWER SQUARE #4, VENTURA, CA




orders over $99!

Expires APR 2, 2019

Save 13%

Rob Allen threaded spear shafts

List price: $55.00
You save: $7.19 (13%)
10 days


Rob Allen has just released its first batch of 7mm threaded spears with 6mm thread which are currently available in both notched and wire sharkfin. Unlike some brands who heat and thread their spears, the Rob Allen spears are custom CNC machined to ensure hardness. Spears are currently stocked for 70cm to 150cm guns. Shooting line can be attached to both rear line hole or wire fin, the wire sharfins have been tested to over 340kg breaking strength.



70cm gun = 97cm/38" 

80cm gun = 107cm/42" 

90cm gun = 117cm/46" 

100cm gun = 127cm/50" 

110cm gun = 137cm/54" 

120cm gun = 147cm/58" 

130cm gun = 157cm/62" 

140cm gun= 167cm/ 65" 

150cm gun= 177cm/69" 


Rob Allen

Please note that Freediving and spearfishing are inherently dangerous sports and should only be undertaken by experienced, well-trained divers. More powerful spearguns must be fired with two hands and a locked elbow to prevent injury from excess recoil. Do not load or unload your speargun out of the water, treat every speargun as if it were loaded. Never point your speargun at anything you do not intend to shoot. Before you begin your dive, be sure to check all your gear. You should never dive alone and your equipment should be serviced regularly. You should always plan your dive and dive your plan. You should discuss safety precautions, your plan, and contingency plans with everyone onboard BEFORE you dive. Communication among divers and operators is imperative. Failure to adhere to these guidelines could potentially result in physical harm or death.  Blue Tuna Spearfishing is not responsible for any loss, damage, harm, or death caused by using any of our products.