Home > Speargun / Apnea >

Seac Sub TWIN THUNDER Speargun

Thunder Spearguns are the result of year of research into technical construction aspects and the characteristics of various materials including lightweight alloys, resins and rubber.

Models 60 to 75 are recommended for the less experienced and are ideal lengths for most UK Locations & situations.
Models 95 & 105 are suited to experienced Spear Fisherman and with their increased power from the extra length are especially good for advanced explorations!

Barrel: in Aluminum alloy. Innovative profile to facilitate mounting of the slings in tension. Integrated shaft groove.
Double muzzle: allows mounting of parallel elastics or a circular elastic.
Handle: new anatomical handle with open visibility for quick aiming. Line release trigger and safety in high-strength, shockproof Nylon.
Triggering device: in Stainless Steel, laser cut with added antifriction polishing of every single component.
Sling: “Premium Quality Latex” sling with special black coating to improve resistance against abrasions and UV rays. Diameter 17,5 mm.
Shaft: in 17-4-PH stainless steel with 6.25 mm diameter. Thunder 50 and 60 versions with threaded 17-4-PH 6.5 mm diameter shaft.
Comes with: High-strength Nylon line, Ø 1.40 mm, carrying case in PU-coated Nylon.
Optional: Reel for Thunder and Thunder Twin sling guns. Nylon line, according to diameter, up to 25 mt. Adjustable system to facilitate the rolling up.

Optional Reel shown

Thunders superb, positive and sensitive trigger action / mechanism really is in class of its own The Thunder Range of Spearguns are suited to the more serious user. They are incredibly well made and particularly good value when you take the build quality and features into account.

Highly rated by Spear Fisherman around the Globe and there are dozens of positive reviews for these world class guns in all the main specialist magazines and web sites. If you are looking for great quality, max power, positive sure fire aim etc. Thunder has it all in abundance.

Every single component has been has been carefully designed or selected and the result is a spear gun with impressive manageability, precision, reliability and durability.

Complete with Polybag case, Nylon polyester line, Shaft with integral single-barbed harpoon.

Spearfishing is the most environmentally friendly method of harvesting fish, and it does the less damage to our ecosystem.

Spearfishing is an excellent healthy sport, an ancient method of obtaining a fully belly, and should leave plenty of fish for our grand children to enjoy.

Maintenance: Rinse with fresh water after each dive, keep the barrel clean from sand, never use a bent or broken spear shaft, never fire it out of the water, keep it away from children, and the mentally impaired, and store it muzzle down.

Twin Thunder	50	60	75	85	95	105
Length	50cm	60cm	75cm	85cm	95cm	105cm
Sling	17cm	20cm	22cm	24cm	26cm	28cm
Shaft	65cm	75cm	105cm	115cm	125cm	135cm

Make sure you have had the necessary training and fully read the manual before use

Deliveries for this item, are to UK Mainland only (Offshore delivery prices on request). All buyers must be aged over 18 - by clicking the add to basket link you confirm that you are over 18 years of age and have read these notes.

Available in: