---
product_id: 43996741
title: "Dive Knife Scuba Diving Knife, Black Tactical Sharp Blade knives, Divers dive tool with 2 Types Sheaths,Sawing Edge and 2 Pairs Leg Straps for Snorkeling,Hunting,Camping"
brand: "boffer"
price: "R356"
currency: ZAR
in_stock: true
reviews_count: 8
category: "B Offer"
url: https://www.desertcart.co.za/products/43996741-dive-knife-scuba-diving-knife-black-tactical-sharp-blade-knives
store_origin: ZA
region: South Africa
---

# Adjustable leg & arm straps - perfect ergonomic fit 420C stainless steel blade - razor sharp & rust-resistant Dual sheath system - versatile & secure carry options Dive Knife Scuba Diving Knife, Black Tactical Sharp Blade knives, Divers dive tool with 2 Types Sheaths,Sawing Edge and 2 Pairs Leg Straps for Snorkeling,Hunting,Camping

**Brand:** boffer
**Price:** R356
**Availability:** ✅ In Stock

## Summary

> 🔪 Dive sharp, stay ready — your ultimate underwater edge!

## Quick Answers

- **What is this?** Dive Knife Scuba Diving Knife, Black Tactical Sharp Blade knives, Divers dive tool with 2 Types Sheaths,Sawing Edge and 2 Pairs Leg Straps for Snorkeling,Hunting,Camping by boffer
- **How much does it cost?** R356 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/43996741-dive-knife-scuba-diving-knife-black-tactical-sharp-blade-knives)

## Best For

- boffer enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Secure Fit:** Four adjustable straps (elastic & nylon) ensure your knife stays put during intense dives or outdoor adventures.
- • **Dual Sheath Versatility:** Switch effortlessly between impact-resistant ABS plastic and nylon holster for leg, arm, belt, or BCD mounting.
- • **Maintenance Made Simple:** Rust-resistant blade with easy cleaning instructions guarantees long-lasting performance dive after dive.
- • **Multi-Use Tactical Edge:** From cutting fishing lines to self-defense, this dive knife is your ultimate companion for snorkeling, camping, and hunting.
- • **Precision-Crafted 420C Steel:** Experience unmatched sharpness and corrosion resistance designed for the harshest underwater environments.

## Overview

The BOffer Dive Knife features a robust 420C stainless steel blade with a compound bevel edge, measuring 4 inches for precision cutting. It includes two versatile sheaths—an impact-resistant ABS plastic sheath with a quick-release lock and a nylon holster—plus four adjustable straps for secure attachment to leg, arm, belt, or BCD. Designed for snorkeling, shallow scuba, fishing, and outdoor activities, this rust-resistant, ergonomic dive tool combines tactical functionality with durable materials to keep you prepared and stylish beneath the waves.

## Description

Standard Dive Knife Features Sheath and Strap When diving,your knife can be strapped to your leg or arm,or mounted to your dive belt or buoyancy compensation device (BCD).Wear the knife in a place that is most comfortable for you,within easy reach;you should be capable of drawing it with one hand.Dive knives come a sheath that make sure your sheath holds your knife securely,yet allows you to draw it with hand.Most sheaths are made from ABS plastic,which stores your knife without blunting it. BOffer Knives Set Features: Type:Medium Straight Knife Knife overall length:8.66in Overall length with Sheath:9.45in Blade length: 3.85in Grip length:4.13in Blade thickness: 0.14in Blade width:0.98in(max) Blade material:420C steel Knife handle:420C steel Hardness:58HRC Sheath:ABS plastic The handle has paracord wrapped around the full tang knife. Nylon sheath fits on your belt loops with a snap closure. Plastic locking knife holder that has a quick release button. Water drain hole handle design with nylon string. BOffer knifes comes with two sheaths.One is a diving sheath that is made of hard plastic and the knife locks into it and has a safety release button.It comes with adjustable straps so you attach it to your leg for hands free swimming.It also came with a snap closure sheath to wear on your belt.Use it when outdoor camping,fishing,geocaching,under water dive,metal detecting,hiking and more.A good knife for snorkeling,shallow scuba and cutting fish line. Warming Tips: ★ Wash after each dive like any other knife maintenance and it will last.

Review: Great knife, great price - So far pretty impressed! I’ve taken it on 8 or so dives over 3 hours each dive and all dives on different days. Have not rinsed the knife once just throw it in the sun, leaving it the plastic sheath and has no rust on it so far. Can’t say that much about my riffe or spear pro knives. Would love one of these in a stiletto for braining big fish but still works
Review: Love it. - Very sharp, very well made. Great grip. Can tie to your wrist so you won’t drop it if your hit good.

## Features

- ★ Dive knife with sheath for leg, arm, belt, BCD.
- ★ 420C stainless steel dive knife ,overall length:approx 8.5",blade length:approx 4".
- ★Rugged diving knives,It came sharp and ready to use for snorkeling,fishing,swimming,boating,shallow scuba and cutting fish line,also for combat,self-defense.
- ★1x diving knife,2 x sheaths that impact-resistant ABS plastic sheath and nylon holster,4 x adjustable 3/4 inch wide straps that 2 x elastic straps and 2 x nylon straps.
- ★NEVER RUST:420C steel blade dive knife,the rust issue that some other users are experiencing is a user error,rather than a bad product.As with any dive knife,the blade should be cleaned,dried,and oiled before putting it away.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072MHM7KS |
| Age Range (Description) | Men women male female unisex adult |
| Best Sellers Rank | #70,889 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Divers' Knives & Shears |
| Blade Edge | Compound Bevel |
| Blade Length | 4 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Straight |
| Blade Type | Straight |
| Brand | BOffer |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,379) |
| Date First Available | August 19, 2017 |
| Hand Orientation | Right Hand |
| Handle Material | Stainless Steel |
| Included Components | Sheath |
| Is Discontinued By Manufacturer | No |
| Item Length | 9.45 Inches |
| Item Weight | 5 ounces |
| Item model number | BOfferkf00 |
| Model Name | BOfferkf00 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Diving, Fishing, Hiking, diving,camping,fishing,hiking,hunting |
| Reusability | Reusable |
| Set Name | True |
| Shape | Straight |
| Special Feature | Locking Blades, Non Slip, Rust Resistant, Stain Resistant |
| Style | Classic |
| Theme | Diving, Sport |
| UPC | 712971929241 |

## Product Details

- **Age Range (Description):** Men women male female unisex adult
- **Blade Material:** Stainless Steel
- **Brand:** BOffer
- **Color:** Black
- **Handle Material:** Stainless Steel
- **Included Components:** Sheath
- **Model Name:** BOfferkf00
- **Recommended Uses For Product:** Diving, Fishing, Hiking, diving,camping,fishing,hiking,hunting
- **Special Feature:** Locking Blades, Non Slip, Rust Resistant, Stain Resistant
- **Style:** Classic

## Images

![Dive Knife Scuba Diving Knife, Black Tactical Sharp Blade knives, Divers dive tool with 2 Types Sheaths,Sawing Edge and 2 Pairs Leg Straps for Snorkeling,Hunting,Camping - Image 1](https://m.media-amazon.com/images/I/61lQXqHwjcL.jpg)

## Questions & Answers

**Q: Can it be thrown ?**
A: Assuming you have the strength to pick it up.

**Q: Does the plastic sheath hold the knife in waves?**
A: I'd say it'd do a pretty good job of it.  The fit is snug... not enough to prevent a pretty fluid draw, but snug enough to keep the knife secure until you're ready to deploy it intentionally.

**Q: How long are the straps? Can they fit around my leg?**
A: Just under 20", the elastic straps stretch to about 36" though they would probably fit very tight if stretched to 36"

**Q: How does the paracord hold up with the waves and in and out of water?**
A: The cord on the handle is still in good shapes and I dive in mercy ocean water in Sheepshead Bay Brooklyn. The nice thing about it is when it where’s out it’s an inexpensive repair.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great knife, great price
*by B***R on January 22, 2026*

So far pretty impressed! I’ve taken it on 8 or so dives over 3 hours each dive and all dives on different days. Have not rinsed the knife once just throw it in the sun, leaving it the plastic sheath and has no rust on it so far. Can’t say that much about my riffe or spear pro knives. Would love one of these in a stiletto for braining big fish but still works

### ⭐⭐⭐⭐⭐ Love it.
*by T***L on September 4, 2025*

Very sharp, very well made. Great grip. Can tie to your wrist so you won’t drop it if your hit good.

### ⭐⭐⭐⭐ Decent quality, holds up well in the ocean.
*by B***C on May 31, 2025*

My husband loves this and uses it every time he goes diving. Biggest issue with it is the leg strap- it seems to loosen while he's wearing it so he has to tie a knot in the end to keep it from coming off. The knife is very sharp though and locks into its holder well. He's had it a year and so far no rust or other issues.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*