This speargun is designed as the perfect choice for beginner spearfishers and offers remarkable expandability for when you’re ready to advance. Featuring a barrel crafted from aircraft-grade aluminum, it ensures durability and stability, even with added power bands, maintaining both firing accuracy and safety. Its high-strength trigger mechanism prevents misfires, making it reliable for both entry-level and seasoned divers. Compatible with add-ons like a reel and roller muzzle, this speargun grows with you, supporting your skills at every level.
ARCHAIC, BRUTAL, and SAVAGE words perfectly define both the Jurassic Period and the HammerHead Jurassic™ speargun. Clean – simple lines are unleashed with a South African-inspired Jurassic™ open muzzle and Oxide Steel Shaft.
FAST ACTION
A single-strong Power Helix™ Band is effective and fast allowing for quicker reloads and rapid-fire shots. Internally ballasted barrel reduces recoil, dampens sound, and improves accuracy.
FULLY UPGRADEABLE
Designed for inter-operability with other HammerHead parts allows Jurassic users to add a second Power Helix™ Band, Remora™ Reel, Open Muzzle, threaded shaft, or other speargun accessory. Every HammerHead Jurassic™ comes professionally “rocked” with a 17/64” shaft, mono shooting line, front-end bungee, and loading pad. Capable to upgrade to roller model.
FEATURES:
- Open Muzzle
- Pistol grip
- Stainless Side line release
- Reverse Trigger Mechanism
- Power Helix band system with nylon-coated Dyneema™ wishbones
- Mono shooting line, loading pad, bungee, & safety grip are all standard features
- Oxide steel shaft
- Aluminum anodize barrel
- Reel mount
- Assembled in the USA
- 2 year limited warranty under normal usage
| Jurassic 5/8th Band & 17/64" Shaft | ||||
| Name | Length | Barrel | Band | Shaft |
| Jurassic 75 | 46" | 30" | 5/8" x 24" | 17/64" x 44" |
| Jurassic 90 | 56" | 36" | 5/8" x 28" | 17/64" x 52" |
| Jurassic 100 | 60" | 40" | 5/8" x 30" | 17/64" x 56" |
| Jurassic 110 | 64" | 44" | 5/8" x 32" | 17/64" x 60" |
＊＊＊Originally, this model features a closed muzzle; however, our store specially offers an open muzzle model tailored to the preferences of local customers. Although this model does not appear in the video below, We have including it because it is very similar to the E2. The differences from the E2 include having a single rubber band instead of two, and the shaft is not Sharkfin type but rather Notched Type.
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About Us
Welcome to AQUASMITH, your number one source for all things in spearfishing. We're dedicated to providing you the very best of dive gear and lessons, with a focus on dependability, customer service and uniqueness.
Founded in 1999 by Morito Asai, AQUASMITH has come a long way from its beginnings in Garapan, Saipan. When Morito first started out, his passion for providing the best equipment for his fellow fisherman drove them to start their own business. We now serve customers all over the US, and are thrilled to be a part of the fair trade wing of the spearfishing industry.
We hope you enjoy our products and services as much as we enjoy offering them to you. If you have any questions or comments, please don't hesitate to contact us.
Sincerely,
Morito Asai , A diver