Seac BC Jack Knife
RM183.00
The Seac BC Jack Knife is a dive knife from Seac – stainless steel, sharp, and built to cut through fishing line, kelp, or anything else that might tangle you underwater. A safety essential for every diver at Mabul’s world-class visibility.
The Seac BC Jack Knife is a dive knife from Seac – stainless steel, sharp, and built to cut through fishing line, kelp, or anything else that might tangle you underwater. A safety essential for every diver at Mabul’s world-class visibility.
Technical Specifications
| Specification | Details |
| Brand | Seac |
| Product | BC Jack Knife |
| Material | Stainless steel |
| Blade | Sharp tip |
| Sheath | Included |
| Mount | Leg / Calf mount |
| Best For | Line cutting / Emergency |
Key Features
- Sharp cutting edge: Slices through fishing line, kelp, and entanglements fast.
- Stainless steel blade: Corrosion resistant and holds its edge in salt water.
- Secure sheath: Included – keeps the blade safe and you safe.
- Leg-mount ready: Straps to your calf for easy access on every dive.
Suited for Malaysian Dive Sites
The Seac BC Jack Knife is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Mabul’s world-class visibility, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every dive – salt corrodes stainless steel.
- Oil the blade lightly with a food-safe oil if storing for a while.
- Keep it in the sheath when not in use – protects both you and the blade.
- Sharpen when it starts to dull.
Final Verdict
A dive knife is safety gear, not a tool. The Seac BC Jack Knife does its job – cuts what needs cutting, fast and reliably.
| Product Category | Diving Fins |
|---|---|
| Size | S |
| Material | Stainless Steel |
| Skill Level | Advanced |
| Water Type | Saltwater, Freshwater |
Darren Lim –
The Seac BC Jack Knife feels solid and fits nicely on my BC. Used it to cut through some tangled fishing line and it worked smoothly. Only thing is, rinsing it thoroughly after saltwater dives is a must to keep the blade in top shape.
[email protected] –
Thank you for your feedback, Darren. We’re glad to hear the knife performed well for you, and rinsing after saltwater exposure is indeed recommended for maintaining the blade—please reach out if you need any maintenance tips.
Rahimah Osman –
Is the sheath suitable for mounting on both left and right side of the BC, or is it only designed for one orientation?
Junhao Lo –
Hi Rahimah, the Seac BC Jack Knife sheath can be mounted on either the left or right side of your BC, hose, or belt, thanks to its versatile mounting kit. Do let us know if you need installation guidance.
Priya Nair –
I like that this knife is compact and lightweight, doesn’t get in the way during dives. The locking mechanism feels secure, but sometimes it’s a bit stiff when releasing the blade with gloves on.
Junhao Lo –
Thank you for your honest review, Priya. We suggest applying a small amount of silicone lubricant to the locking mechanism if it feels too stiff, and we’re here if you have any further questions about care or use.