Stainless Steel Dive Knives
Save 5% Every Day† with the Scuba.com Edge Card. Learn More
Stainless Steel Dive Knives

Highland by XS Scuba Sheath for Highland EMT Shears
SKU: XSSSFSMFR: HL421
(1)- Secure clip-on sheath for Highland EMT shears.
- Durable build ensures lasting diving essential use.
- 360° locking gate clip offers gear attachment.
- Hook & loop fastener secures shears safely.
- Blunt tip scuba shears offer added safety.
- Spare or replacement sheath for EMT shears.
NRS Public Safety Pilot SAR Knife
SKU: NRSPSKN
- Premium 420 HC Stainless Steel Blade for Durability
- Blunt tip enhances safety in critical situations
- Securely grip with all-weather G10 knife handle
- Effortless portability: weighs merely 5.55 ounces
- Smooth and serrated edge for versatile cutting tasks
- Robust glass-reinforced sheath for reliable carry
Cressi Snake Knife
SKU: CSBSNKNFMFR: RC559850
- Corrosion-resistant stainless steel for durability.
- Razor-sharp blade for effortless underwater cuts.
- Secure-grip handle ensures precise control always.
- Robust sheath mechanism offers reliable blade safety.
- Built to last: Durable dive knife construction.
- Versatile multi-purpose tool for dive operations.

EEZYCUT Trilobite with Harness Mount
SKU: AQUEZC
(19)- 440A Stainless Steel Dive Knife Blade resists corrosion.
- Compact Dive Knife with secure harness mounting system.
- Integrated line cutter for emergency underwater use.
- High-visibility handle on this essential dive knife.
- Durable nylon pouch included for safe knife storage.
- Streamlined dive knife; lightweight for easy carry.

Riffe Every Day Carry (EDC) 4.5" (11.4cm) Knife
SKU: RIFE45KMFR: RN-5200
- 420 Stainless dive knife with superior corrosion resistance.
- Secure grip handle ensures safe use underwater.
- Streamlined dive knife with durable sheath & straps.
- Versatile 4.5" stainless steel blade; pointed tip.
- Serrated edge dive knife for efficient cutting power.
- Compact, lightweight dive knife for everyday carry.

Seac Sharp Safety Knife for Spearfishing
SKU: SECSSKMFR: 0550025530000A
(1)- Seac Dive Knife: Durable stainless steel blade.
- Secure sheath ensures safe, easy knife access.
- Serrated edge dive knife for efficient cutting.
- Corrosion-resistant stainless steel dive knife.
- Ergonomic handle provides a superior knife grip.
- Essential spearfishing knife with leg straps.

Gear Aid Kotu Tanto Survival Knife
SKU: MCNKTPK
- Compact survival knife with 3" titanium blade.
- Durable tanto knife with stainless steel belt clip.
- Lightweight knife: only 3.7 oz; 5.6 oz with sheath.
- Versatile camping knife with acetal molded sheath.
- 5Cr15 stainless steel blade ensures lasting use.
- Affordable, easy-to-use knife for outdoor safety.
Riffe Wrangler 3.5" Stubby Knife
SKU: RIFW35SKMFR: RN-4300
- 420 Stainless Steel Dive Knife Blade resists rust.
- 3.5" Blade Dive Knife is compact, easy to handle.
- Heat-Treated Knife Blade ensures lasting sharpness.
- Secure Nylon Sheath keeps dive knife safely stowed.
- Rubber Leg Straps offer comfortable knife placement.
- Compact Stubby Knife design for spearfishing dives.
NRS Photic Folding Knife
SKU: NRSPHK
(1)- Superior sharpness from 420HC stainless blade.
- Compact, portable folding knife for adventurers.
- Ergonomic G10 handle ensures secure, safe grip.
- Versatile smooth and serrated camping blade.
- Blunt tip design for enhanced safety outdoors.
- Durable construction for reliable outdoor tools.

Mares Pure Knife
SKU: MRSPKMFR: 415629
- Mares Pure Knife: Superior corrosion resistance.
- 4.6" stainless steel dive knife with sharp blade.
- Secure grip handle ensures safe, confident use.
- Standard point dive knife for versatile cutting.
- Streamlined dive knife: Compact size & light weight.
- Reliable sheath keeps dive knife secure underwater.
NRS Public Safety Pilot Access SAR Knife
SKU: NRSPASK
- Durable 420HC stainless blade ensures reliability.
- Blunt tip enhances safety in diverse applications.
- Serrated edge offers versatile cutting capability.
- Lightweight at 4.5 oz for optimal portability.
- G10 handle provides secure, all-weather grip.
- Compact 7.44" design for superior access.

XS Scuba Neuro Knife
SKU: XSSKN
(1)- 304 Stainless Steel dive knife resists corrosion.
- Serrated edge & line cutter for cutting power underwater.
- Clip point dive knife blade ensures piercing ability.
- Ergonomic handle provides a secure, comfortable grip.
- Includes sheath & straps for secure, easy access.
- Multi-tool functions enhance diving preparedness.
Mares Snake 2.1 Spearfishing Knife
SKU: MRSSNKKNIFEMFR: 425617
- Durable Stainless Steel Dive Knife resists corrosion.
- 5.3" Blade: Serrated edge for efficient cutting power.
- Secure Sheath ensures knife stays in place underwater.
- Ergonomic Handle provides a superior, firm grip.
- Spearfishing Knife with a sharp, standard point blade.
- Compact & Lightweight dive knife for easy carry.
NRS Pilot Knife
SKU: NRSPK
- Premium 420 HC Stainless Steel for Durability.
- Blunt Tip for enhanced Safety during outdoor tasks.
- Serrated and smooth blade ensures versatile utility.
- Compact 7.25" total length for superior portability.
- Lightweight design (4.4 oz) ensures effortless handling.
- Glass-reinforced handle provides reliable, secure grip.
Cressi Chaku Knife
SKU: CSBCHAK
- Corrosion-resistant stainless steel dive knife
- Razor-sharp blade for underwater precision
- Secure, ergonomic grip for confident handling
- Sheath security ensures dive knife retention
- Robust blade material for marine longevity
- Optimal size dive knife, perfect for spearfishing

XS Scuba Black Knight Spear Fishing Knife
SKU: XSSKBKMFR: KN600
(2)- 420-Stainless steel dive knife resists corrosion.
- Serrated edge & sharp straight edge diving knife.
- Spear point dive knife for effective penetration.
- Secure sheath with straps ensures knife retention.
- Ergonomic handle provides a superior, firm grip.
- Compact 4.13" blade; ideal size & weight for diving.

Tektite Ocean Edge Stainless Steel Dive Knife, Dagger Tip
SKU: TKTKSSMFR: TEK-OE
(1)- 420-Grade Stainless Steel Dive Knife for corrosion resistance.
- Secure grip handle ensures safe knife handling underwater.
- Durable sheath with leg straps for secure dive knife carry.
- 3.5" stainless steel blade with straight & serrated edge.
- Lightweight dive knife: weighs only 3.6 oz. (101 grams).
- Dagger tip dive knife for effective cutting & prying.
Beuchat Mundial 2 Dagger
SKU: BCHM2DMFR: 141414
- Premium stainless steel for dive durability.
- Sharp blade ensures effortless underwater cuts.
- Secure-grip handle provides confident handling.
- Optimized for spearfishing and freediving needs.
- Compact design enhances dive portability.
- Reliable sheath keeps dive knife secure.

Gear Aid Tanu Dive and Rescue Knife with BCD Adapter
SKU: MCNTBTKA
(1)- Durable dive knife with 3" stainless steel blade.
- Compact rescue knife includes BCD adapter plate.
- Lightweight dive tool with ergonomic rubber grip.
- Multi-tool knife features integrated line cutter.
- Corrosion-resistant camping knife for safety needs.
- Secure acetal sheath ensures safe, easy carry.

Gear Aid Akua Blunt Tip Knife
SKU: MCNKABTMFR: 62060
- 5Cr15 Stainless Steel Dive Knife resists corrosion.
- Secure sheath ensures the dive knife stays in place.
- Blunt tip dive knife with integrated line cutter.
- Ergonomic handle provides a superior, firm grip.
- Serrated edge on stainless steel blade for cutting.
- Easy access dive knife with bottle opener feature.
Cressi Lizard Stainless Steel Knife
SKU: CSBLSSKN
- Durable Stainless Steel Dive Knife Blade
- Superior Blade Sharpness for underwater use
- Secure Grip handle for reliable control
- Robust Sheath ensures secure retention
- Optimal Size, Weight for divers
- Versatile Tip type enhances utility

Cressi Skorpion Knife
SKU: CSBKSMFR: RC559000
(39)- Japanese 420-Stainless for superior dive knife.
- Blunt tip prevents accidental puncture damage.
- Razor-sharp serrated edge, line cutting capacity.
- Secure-grip handle ensures reliable underwater use.
- Durable sheath, leg straps for security/access.
- Compact 9.25" overall length for diving ease.

Akona Edge Stainless Steel BC Knife
SKU: AKNKEMFR: AK750
(2)- 316 Stainless dive knife resists corrosion.
- Secure sheath ensures the dive knife stays put.
- Ergonomic handle offers a superior, firm grip.
- Integrated line cutter for underwater emergencies.
- Compact 3.5" stainless steel blade with pointed tip.
- Serrated edge on dive knife for versatile cutting.

UK Blue-Tang Hydralloy Steel Knife, Drop Point
SKU: UKTKBTDMFR: UK-530081
(27)- Hydralloy dive knife resists corrosion effectively.
- Secure grip handle ensures safe knife handling.
- Durable dive knife with a 5-inch stainless blade.
- Quick access sheath for dive knife emergencies.
- Serrated edge dive knife cuts lines with ease.
- Drop point tip enhances dive knife precision.