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Open Box Seac Stainless Steel Rapid Knife

Seac  |  SKU: SEAC-0550023523000A+OB
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Condition Note

May be missing original packaging and minor blemishes (not noticeable after 1-2 dives). This product does not carry a valid manufacturer warranty.

Product Conditions

  • Open Box: This product is Open Box. It is generally unused, either returned by a customer or displayed in our showroom, and may have minor, unnoticeable blemishes. Original packaging may be damaged or missing.

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Product Information

Seac Rapid is the ideal underwater knife for those who love scuba diving, freediving and spearfishing. It combines all the main features useful for those disciplines. Seac Rapid has a standard blade in 4.13 inches stainless steel, with a smooth edge and a serrated edge for half the length. At the base of the handle there is a small steel mallet, very useful for making noise by beating it on the tank and attracting the attention of other divers. The total length of Seac Rapid is 9.05 inches. The scabbard is rigid and makes it possible to hook the diving knife on both sides. The release system consists of a practical button located near the handle attachment. It is supplied with two straps that allow Seac Rapid to be fastened to the arm or calf. The scabbard has also 2 slots to attach the knife to the belt. Warning! It is recommended to always rinse with fresh water and to dry well with fabric or absorbent paper both the knife and the scabbard separately after each dive, even if the knife was only worn and not used, since the scabbard is not watertight.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What edge does the Seac Rapid knife have?

The Seac Rapid has a 4.13 inch stainless steel blade with a smooth edge on one side and a serrated edge covering half the length on the other side. This combination lets a diver cut line or webbing cleanly with the smooth edge and saw through tougher material with the serrated section.

How do you attach the Seac Rapid knife underwater?

The rigid scabbard allows hooking the knife on both sides and has two slots so it can be attached to a belt. It also comes with two included straps for fastening the knife to an arm or calf instead, so divers can choose the mounting position that works best for their gear setup.

Is the Seac Rapid knife scabbard watertight?

No, the scabbard is not watertight. Seac recommends rinsing the knife and scabbard separately in fresh water and drying both thoroughly with fabric or absorbent paper after every dive, even on dives where the knife was only worn and not used.

Is the Seac Rapid knife suitable for spearfishing?

Yes, the Seac Rapid is designed for scuba diving, freediving and spearfishing. Its stainless steel blade combines a smooth edge and a serrated edge for half the length, giving spearfishers a tool that can cut line and rigging as well as cordage or netting.