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Diving & River Knives

All those who work or engage in watersports should carry a water sports knife.  As a matter of scuba safety all divers, including those who snorkel should practice safety and always carry a dive knife. Besides being a handy tool, carrying a diving knife with you could save your life. Dive knives are offered in a variety of materials, sizes and shapes, and when purchasing one it's important to remember that dive knives are tools, not weapons. Detailed specs and descriptions for each of the watersport knives we offer are provided so you will be able to make an informed decision on what kind of dive knife will best suit your needs.  Oso Grande's selection includes nautical folding knives, titanium dive knives, marlin spikes, traditional dive knives and blunt tip mariner knives from top knife manufacturers including Boker, Camillus, Columbia River Knives, Fox Knives, Gerber Knives, Kershaw Knives, Mantis Knives, Meyerco Knives, Mission Knives, Spyderco and Smith & Wesson.

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Schrade Ceramic Neck Knife Fixed (2.50 Inch Plain Black Ceramic Blade) Paracord Handle Plastic Sheath SCH406
$26.95 SAVE 34%
5.0 Out Of 5 (2 Reviews) 5.0
Columbia River CRKT Bear Claw ER Fixed (2.375 Inch Hawkbill Serrated Blunt Tip Blade) Orange Zytel Handle 2510ER
$27.95 SAVE 44%
5.0 Out Of 5 (2 Reviews) 5.0
Boker Plus Cera-Neck Ceramic Fixed Blade Neck Knife (1.57 Inch Ceramic PlainEdge Blade) 02BO670
$36.95 SAVE 28%
Gerber River Shorty Dive Knife (3 Inch Double Edge Blunt Tip Blade) Zytel Handle 30-000967
$27.95 SAVE 35%
5.0 Out Of 5 (1 Review) 5.0
Mission MPK10-Ti-S MPK Multi-Purpose Knife, Titanium, ComboEdge, Kydex Sheath
$399.95 SAVE 32%
5.0 Out Of 5 (2 Reviews) 5.0
FOX Knives 64611 Tekno Sub Nautical Dive Knife, Yellow Rubber Handle
$49.95 SAVE 25%
Columbia River CRKT RMJ No Bother Fixed (2.19 Inch Reverse Tanto Black Plain Blade) ABS Handle + Thermo Plastic Sheath 2741
Super Sale
List Price: $49.99
Save $32.04 (64%)
5.0 Out Of 5 (1 Review) 5.0
Kershaw 1008BELT Rubber Strap for 1008, 1006P
$12.99 SAVE 27%
Ontario Mark 3 Navy MOD MK 3 Dive Knife Fixed (6 Inch  440A Sawback Black Plain Blade) Polypropylene Handle + Polymer Sheath 6141
$89.95 SAVE 38%
Ocean Master TK-200A Tactical Fixed 4.25 Inch Titanium Drop Point Blade (Carbon Fiber Handle) Kydex Sheath OMLT200A
$109.95 SAVE 26%
Spyderco FB20POR Rock Salt Sprint Run Fixed Blade (6.75 Inch H1 Satin Plain Blade) Orange FRN Handle
Super Sale
List Price: $289.95
Save $129.98 (44%)
Microtech ADO Integral Drop Point Fixed (4.50 Inch Tan Single-Edge Plain Blade) Stainless Handle, Composite Sheath 116-1TA
$268.57 SAVE 28%
Spyderco FB24SBK2 Jumpmaster 2 Fixed (4.5 Inch H1 Serrated Leaf-Shaped Blade) Black FRN Handle Kydex Sheath
$162.47 SAVE 34%
Columbia River CRKT Bear Claw Fixed (2.375 Inch Hawkbill Serrated Blunt Tip Bead Blast Blade) Black Zytel Handle 2510
$26.99 SAVE 46%
Spyderco FB40SYL Fish Hunter Fixed (4.39 Inch H1 Satin Serrated Blade) Yellow FRN Handle Polymer Sheath
Super Sale
List Price: $174.95
Save $69.98 (40%)
Meyerco Necklance River Rescue Neck Knife Fixed (3.0 Inch Black Serrated Blade) FRN Handle MANKR
$7.99 SAVE 20%
Spyderco Enuff Sheepfoot H1 Salt Fixed Blade Knife, 2.75 Inch Satin Serrated, Yellow, FB31SYL
$120.22 SAVE 34%
Ocean Master TK-200DS Fixed 3 Inch Titanium Drop Point Blade (Skeletonized Handle) OMTK200DS
$109.95 SAVE 26%
Ocean Master TK-175T Tactical Fixed 3.5 Inch Titanium Tanto Blade (Carbon Fiber Handle) Kydex Sheath OMTK175T
$109.95 SAVE 26%
Kershaw 1006CS Clip System for 1006P & 1008's
$7.99 SAVE 33%
Ocean Master TK-300 Tactical Fixed 5 Inch Titanium Recurve Tanto Blade (G10 Handle) Kydex Sheath OMTK300
$159.95 SAVE 27%
Kershaw 1008 Sea Hunter Diver's Knife (3.75 Inch Satin Combo Blade) Injection Molded Handle, Kydex Sheath
Super Sale
List Price: $49.95
Save $24.00 (48%)
Ocean Master QT500SAW-A Dive Knife Fixed 5 Inch Titanium ComboEdge Sawback Blade (Molded Plastic Sheath) OMQT500SAW
$129.95 SAVE 25%
Kershaw 1008BL Replacement Blade for Sea Hunter 1008 or 1008BL-P, Blade Only
$24.99 SAVE 32%
Kershaw 1008BL-PC Sea Hunter, Blunt Tip Blade Only
$24.99 SAVE 21%

Thanks so much for your help. I have purchased several times from your company and you have the best knives and great prices with fast shipping! Also GREAT service!
--Mark F. - Los Angeles, CA