---
product_id: 716995375
title: "SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A"
brand: "seac"
price: "฿417"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/716995375-seac-unisexs-rapid-safety-knife-for-diving-and-underwater-fishing
store_origin: TH
region: Thailand
---

# Steel mallet handle for signaling 4.13-inch dual-edge blade Rigid, ambidextrous scabbard SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A

**Brand:** seac
**Price:** ฿417
**Availability:** ❌ Out of Stock

## Summary

> 🔪 Dive sharp, signal smart — your underwater edge awaits!

## Quick Answers

- **What is this?** SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A by seac
- **How much does it cost?** ฿417 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/716995375-seac-unisexs-rapid-safety-knife-for-diving-and-underwater-fishing)

## Best For

- seac enthusiasts

## Why This Product

- Trusted seac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Power:** 9.05-inch total length fits perfectly without bulk, engineered for serious divers
- • **Tactical Signaling:** Built-in steel mallet handle to alert and connect with dive buddies instantly
- • **Dual-Edge Precision:** Smooth and serrated blade combo for versatile underwater tasks
- • **Secure & Custom Fit:** Ambidextrous scabbard with belt, arm, or calf straps for ultimate carry flexibility
- • **Durability Meets Design:** Stainless steel blade and handle built to withstand harsh saltwater environments

## Overview

The SEAC Rapid Safety Knife is a 9.05-inch stainless steel diving essential featuring a 4.13-inch blade with both smooth and serrated edges. Designed for scuba, freediving, and spearfishing, it includes a unique steel mallet handle for underwater signaling and a rigid, ambidextrous scabbard with versatile mounting options. Lightweight yet durable, it’s crafted to enhance safety and functionality beneath the waves.

## Description

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.

## Features

- Seac Rapid is ideal for those looking for an underwater knife for scuba diving, freediving and spearfishing
- Standard blade in 4.13 inches stainless steel, with a smooth edge and a serrated edge for half the length. Total blade + handle: 9.05 inches
- Small steel handle butt, useful for producing noise - beating it on the tank- and attracting the attention of other divers and the release button is also located near the handle attachment
- The scabbard is rigid and makes it possible to hook the diving knife on both sides, the Seac Rapid scabbard can be fastened to the belt through the slots, or on the arm or calf thanks to the two straps included in the package

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | Scuba diving, freediving, spearfishing |
| Brand | SEAC |
| Model Name | Seac Rapid |
| Special Feature | Small steel handle butt for producing noise, Rigid scabbard with hooking feature, Included straps for arm/calf fastening |
| Age Range (Description) | Adult |
| Included Components | knife, scabbard |
| Handle Material | Stainless Steel |
| Color | black/orange |
| Blade Material | Stainless Steel |
| Style | Modern |
| Blade Length | 4.13 Inches |
| Theme | Diving" or "Underwater |
| Product Care Instructions | Hand Wash Only |
| Hand Orientation | Ambidextrous |
| Item Weight | 0.4 Kilograms |
| Blade Shape | Drop Point |
| Blade Edge | Flat |
| Reusability | Reusable |
| Customer Package Type | FFP |
| Item Length | 9.05 Inches |
| Size | std |
| Manufacturer | Seac |
| Item Package Dimensions L x W x H | 14.88 x 12.4 x 1.69 inches |
| Package Weight | 0.44 Kilograms |
| Item Dimensions  LxWxH | 11.81 x 5.91 x 1.97 inches |
| Brand Name | SEAC |
| Material | Other |
| Suggested Users | unisex |
| Part Number | 0550023523000A |
| Model Year | 2020 |
| Sport Type | Diving |

## Product Details

- **Recommended Uses For Product:** Scuba diving, freediving, spearfishing
- **Brand:** SEAC
- **Model Name:** Seac Rapid
- **Special Feature:** Small steel handle butt for producing noise, Rigid scabbard with hooking feature, Included straps for arm/calf fastening
- **Age Range (Description):** Adult
- **Included Components:** knife, scabbard
- **Handle Material:** Stainless Steel
- **Color:** black/orange
- **Blade Material:** Stainless Steel
- **Style:** Modern

## Images

![SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A - Image 1](https://m.media-amazon.com/images/I/41ErddSmlnL.jpg)
![SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A - Image 2](https://m.media-amazon.com/images/I/61rPRSkHrdL.jpg)
![SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A - Image 3](https://m.media-amazon.com/images/I/81eqo8WEP3L.jpg)
![SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A - Image 4](https://m.media-amazon.com/images/I/71sDoxlxcDL.jpg)
![SEAC Unisex's Rapid Safety Knife for Diving and Underwater Fishing, Stainless Steel, 4.13 in, Black/Orange, Standard 0550023523000A - Image 5](https://m.media-amazon.com/images/I/71iIosLUvVL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/716995375-seac-unisexs-rapid-safety-knife-for-diving-and-underwater-fishing](https://www.desertcart.co.th/products/716995375-seac-unisexs-rapid-safety-knife-for-diving-and-underwater-fishing)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*