Stainless Steel Dive Knives
Save 5% Every Day† with the Scuba.com Edge Card. Learn More
Stainless Steel Dive Knives
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
Mares Hero Polygon Short Knife
SKU: MRSHRPLYGNSKMFR: 425619
- Premium stainless steel dive blade for resilience.
- Ultra-sharp Mares dive knife for efficient cuts.
- Durable corrosion-resistant stainless steel design.
- Ergonomic handle provides secure grip underwater.
- Compact dive knife with secure sheath retention.
- Optimal size dive blade for diverse utility.
Zeagle BC Dive Knife with Sheath
SKU: ZGLBCKMFR: 5402
(3)- Zeagle Dive Knife: Corrosion-resistant stainless steel.
- Secure sheath ensures knife stays in place while diving.
- BC Knife with integrated line cutter for emergencies.
- Compact 6.5" dive knife; ideal size & easy to handle.
- Stainless steel handle provides a secure, firm grip.
- Durable dive knife with both straight & serrated edge.
Mares Hero Polygon Spearfishing Knife
SKU: MRSHRPLYGNKMFR: 425618
- Premium stainless steel dive knife for corrosion.
- Ultra-sharp blade ensures efficient underwater use.
- Secure grip design enhances diving safety.
- Reliable sheath provides optimal blade security.
- Dual-edge blade for versatile cutting needs.
- Compact size ideal for divers and spearfishers.
Mares Argo Knife
SKU: MRSAKMFR: 425615
(1)- Durable stainless steel dive knife resists corrosion.
- Secure sheath ensures safe, reliable knife retention.
- Ergonomic handle provides a superior, confident grip.
- Serrated edge effortlessly cuts through tough lines.
- Compact dive knife with a sharp stiletto point.
- Includes straps for convenient, secure leg mounting.
UK Blue-Tang Hydralloy Steel Knife, Blunt Point
SKU: UKTKBTBMFR: UK-530051
(4)- Hydralloy dive knife resists corrosion effectively.
- 5" stainless steel blade; partial serrated edge.
- Blunt tip dive knife for added safety underwater.
- Secure rubber handle ensures a firm, non-slip grip.
- Includes durable sheath and rubber leg straps.
- Integrated line cutter for emergency situations.
Riffe Wrangler 4.5" (11.43cm) Knife
SKU: RIFW45K
- Nitro-B Stainless Steel dive knife blade resists corrosion.
- Secure grip handle ensures safe use underwater.
- Pointed tip dive knife for precision cutting tasks.
- Durable sheath with straps for secure, easy access.
- Dual serrated edge dive knife for versatile cutting.
- Compact 4.5" stainless steel knife; essential dive gear.
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.
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.
Zeagle Line Cutter with Sheath
SKU: ZGLLCMFR: 5403
(10)- Durable stainless steel dive knife resists corrosion.
- Secure sheath ensures safe, easy dive knife access.
- Sharp blade effortlessly cuts lines underwater.
- Ergonomic handle provides a non-slip, firm grip.
- Compact dive knife design; ideal size and weight.
- Integrated line cutter enhances diving safety.
Cressi Line Cutter (Clean-Up Tool)
SKU: CSBLCTMFR: RC555500
(1)- Marine-Grade Stainless-Steel Dive Knife Blade
- Razor Sharp Safety Blade for Efficient Cutting
- Compact Dive Knife with Secure Sheath Included
- Ergonomic Handle on this Stainless Steel Knife
- Integrated Line Cutter for Diving Emergencies
- Corrosion-Resistant Dive Knife, 1.4-inch Blade
Riffe Every Day Carry (EDC) 3.5" (8.9cm) Knife
SKU: RIFE35KMFR: RN-5300
- 420 Stainless Steel dive knife resists corrosion.
- Secure sheath ensures safe, reliable knife carry.
- Serrated edge & pointed tip for versatile cutting.
- Ergonomic handle provides a superior, firm grip.
- Includes straps & lanyard for dive knife security.
- Easy-clean Teflon coated dive knife blade.
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.
Fold-Up Floating Rescue Knife
SKU: AQUFRKMFR: TM1510
(1)- Durable stainless steel dive knife resists corrosion.
- Serrated blade ensures cutting power underwater.
- Compact dive knife folds for secure, easy storage.
- Floating design prevents loss of your dive knife.
- High-grip handle offers control with dive gloves.
- Secure locking mechanism for safe dive knife use.
Cressi Finisher Knife
SKU: CSBKFMFR: RC559300
(9)- Cressi Finisher: Durable 420 stainless steel dive knife.
- Secure grip: Rubber handle ensures safe knife handling.
- Serrated edge & line cutter for underwater tasks.
- Stiletto point dive knife for precision cutting needs.
- Includes sheath and leg straps for secure carry.
- Corrosion-resistant dive knife; 5.11" blade length.
Mares Ascent Base Knife
SKU: MRSABKMFR: 425621
- Stainless steel for superior corrosion resistance.
- Ultra sharp dive knife blade ensures precision cuts.
- Secure, ergonomic grip for enhanced underwater control.
- Reliable sheath security keeps knife firmly in place.
- Premium blade material, ideal for diverse diving tasks.
- Optimized size for versatile and effective utility.
Save $8
$57.95
Save: $8.00 (14%)Temporarily On Backorder
Free Shipping
Ways to Save
Mares MC-70 Knife
SKU: MRSM70KNMFR: 415630BKRD
- Durable stainless steel dive knife construction.
- Corrosion-resistant blade for saltwater use.
- Multiple sheath designs ensure secure carry.
- Sharp blade edge options for versatile cutting.
- Ergonomic handle provides a secure grip.
- Compact and robust design for underwater tasks.
XS Scuba FogCutter Recon Knife
SKU: XSSKRMFR: KN200
(9)- 420 Stainless Steel Dive Knife Blade, Black Oxide
- Serrated & Straight Edge Dive Knife for Versatility
- Dive Knife with Quick-Release Sheath and Leg Straps
- Durable Dive Knife Requires Minimal Maintenance
- Corrosion-Resistant Stainless Steel Diving Knife
- Compact Dive Knife with Integrated Line Cutter
Akona Talon Stainless Steel Medium Point Knife
SKU: AKNKSMFR: AK925
(9)- 316 Stainless Steel dive knife for corrosion resist.
- 4.5" blade; ideal size & weight for diving needs.
- Drop point dive knife with one-side serrated edge.
- Secure grip handle ensures safe knife handling.
- Includes sheath & leg straps for secure carry.
- Integrated line cutter; essential diving multi-tool.
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.
Gear Aid Balta Camp Hatchet
SKU: MCNBCHMFR: 63040
- Durable 420 stainless steel hatchet blade.
- Compact camp hatchet; overall length is 9.5 inches.
- Includes protective sheath for safe storage.
- Lightweight hatchet at 22 oz with the sheath.
- Stonewash finish offers enhanced blade protection.
- Versatile cutting tool for camping and outdoor use.
Mares Ceramic Hand Line-Cutter
SKU: MRSCHLCMFR: 415777
- Corrosion-resistant stainless dive blade
- Sharp, full tang for cutting precision
- Secure-grip handle; won't slip underwater
- Durable sheath ensures secure carry
- Compact 4" size; excellent dive utility
- Premium quality, enduring durability
Blue Reef Line Cutter with 2x Spare Blades
SKU: BLRKLCMFR: AC-75 OR
(8)- Blue Reef: Corrosion-resistant dive knife blade.
- Secure grip handle ensures safe diving knife use.
- Compact dive knife with line cutter for emergencies.
- Pointed tip stainless steel dive knife for precision.
- Includes 2 spare blades for your dive knife cutter.
- Diving knife sheath ensures secure, easy access.
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.














