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10 Best scuba knives of 2026
Save up to 22% off
Best Choice1
SCUBAPRO9.9Exceptional
SCUBAPRO Mako Titanium Scuba Diving Knife with 3.5-Inch Blade, Includes Locking Sheath and BCD Mounting Kit
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blade material: Stainless Steel
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item package dimensions l x w x h: 13.07 x 8.54 x 2.4 inches
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recommended uses for product: Snorkeling
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color: Black Silver
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special feature: Lightweight, Locking Blades, Rust Resistant
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Value for Money2
TUSA9.6Exceptional
TUSA FK-940 X-Ppert II Titanium Dive Knife, Metallic Silver
20% Off-
blade material: Stainless Steel
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item package dimensions l x w x h: 10.5 x 4.1 x 2 inches
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recommended uses for product: Fishing
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color: Metallic Silver
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special feature: Titanium Blade
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3
SCUBAPRO9.5Excellent
SCUBAPRO Mako Stainless-Steel Diving Knife with 3.5-Inch Blade
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blade material: Stainless Steel
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item package dimensions l x w x h: 10.51 x 6.38 x 2.05 inches
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recommended uses for product: Carving
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color: Black Silver
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special feature: Locking Blades
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4
GEAR AID9.3Excellent
GEAR AID Tanu Dive and Rescue Knife with Quick Release Sheath, 304 Stainless-Steel 3” Blunt Tip Blade, High-Vis Green
21% Off
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5
TI GEEK9.0Excellent
TI GEEK Titanium Survival Scuba Diving Knife Fixed Blade Dive Knife with Sheath & Straps - Holster on Divers BCD, Thigh/Leg, GC Belt Buckle or Wrist, Cutting, Serrated Edge & Line Cutter
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6
Promate8.9Very Good
Promate KF510-Black, Sharp Tip Stainless Steel Scuba Dive Knife
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7
GEAR AID8.8Very Good
GEAR AID Tanu Dive and Rescue Knife with Quick Release Sheath, Option with B.C.D. Adaptor, 304 Stainless-Steel 3” Blunt Tip Blade
22% Off-
blade material: Stainless Steel
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item package dimensions l x w x h: 10.3 x 4.9 x 1.8 inches
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recommended uses for product: Fishing
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color: Nav Green
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special feature: Full Tang
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8
GEAR AID8.7Very Good
GEAR AID Akua Blunt Tip Paddle Knife with Serrated Blade and Quick Release Sheath, Titanium-Coated 3” Blade
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9
Cressi8.4Good
Cressi Versatile Stainless Steel Diving Knife for Scuba, Snorkeling, Spearfishing | The Grip
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10
Saekodive8.2Good
Saekodive Edge Series Dive Knife - Scuba Diving Knife with Knife Holster, Sheath and Leg Strap - Scuba Knife, Saltwater Knife, Spearfishing Knife (Large)
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