Scuba Diving Knife

can you purchase a scuba diving knife if you are under age?

Even if your are certified and under age can you buy one? isn't it necessary?

Different countries have different laws when it comes to selling blades/knives. Some have age restrictions and some don't. If your country has an age restriction on selling knives and you are under this age restriction and whether a scuba diving knife is classified as a blade/knife under this certain law then you won't be able to purchase one legally. However this doesn't stop people from selling or buying knives. These laws are separate to any scuba rules or regulations. I don't believe there is an age restriction on carrying one while diving but I suppose it depends where.
Whether it is necessary to have a diving knife depends on what type of diving you will be doing. It is considered a useful tool and important in some situations. Never go diving alone.

Find Scuba Diving Knife On eBay Below:

MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot H
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot H
$8.95
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot y
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot y
$7.95
9 YELLOW Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoor
9 YELLOW Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoor
$10.95
9 BLUE Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoors
9 BLUE Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoors
$10.95
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot f
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot f
$7.95
United Cutlery Wahoo Killer Scuba Dive Black Fixed Sawback Blade Knife 2897
United Cutlery Wahoo Killer Scuba Dive Black Fixed Sawback Blade Knife 2897
$13.82
NEW 9 Sawtail Drop Point Swimming Diving Scuba Knife  Rubber Leg Strap
NEW 9 Sawtail Drop Point Swimming Diving Scuba Knife Rubber Leg Strap
$14.69
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot z
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot z
$7.95
9 Heavy Duty Yellow Sawtail Drop Point Diving Swimming Scuba Knife
9 Heavy Duty Yellow Sawtail Drop Point Diving Swimming Scuba Knife
$14.99
Scuba Diving Knives w Leg  Arm Straps Divers Sheath Knife Yellow
Scuba Diving Knives w Leg Arm Straps Divers Sheath Knife Yellow
$11.73
9 SCUBA DIVING GUT HOOK DROP POINT FIXED BLADE KNIFE Survival Hunting Serrated
9 SCUBA DIVING GUT HOOK DROP POINT FIXED BLADE KNIFE Survival Hunting Serrated
$10.95
UNITED CUTLERY SCUBA DIVE KNIFE WITH ABS SHEATH AND RUBBER LEG STRAPS
UNITED CUTLERY SCUBA DIVE KNIFE WITH ABS SHEATH AND RUBBER LEG STRAPS
$15.99
9 BLUE Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoor G
9 BLUE Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoor G
$10.45
Stainless Steel Scuba Diving Knife Fixed Blade Outdoor Survival Dive Hunting
Stainless Steel Scuba Diving Knife Fixed Blade Outdoor Survival Dive Hunting
$3.99
Mk 3 Mod 0 US Navy SEAL scuba Dive Knife USN by Ontario USA vintage
Mk 3 Mod 0 US Navy SEAL scuba Dive Knife USN by Ontario USA vintage
$26.00
Wenoka 8547 Fixed Blade Scuba Diving Knife Japan 440 SS W Sheath
Wenoka 8547 Fixed Blade Scuba Diving Knife Japan 440 SS W Sheath
$0.99
YELLOW Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoor G
YELLOW Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoor G
$10.45
9 SCUBA DIVING GUT HOOK DROP POINT FIXED BLADE KNIFE Survival Hunting Serrated
9 SCUBA DIVING GUT HOOK DROP POINT FIXED BLADE KNIFE Survival Hunting Serrated
$0.01
Vintage Wenoka Cutlery Commemorative Scuba Diving Knife in Wooden Box
Vintage Wenoka Cutlery Commemorative Scuba Diving Knife in Wooden Box
$280.00
10x 9 SCUBA DIVING GUT HOOK DROP POINT FIXED BLADE KNIFE Survival Wholesale Lot
10x 9 SCUBA DIVING GUT HOOK DROP POINT FIXED BLADE KNIFE Survival Wholesale Lot
$69.95
9 SAWTAIL SCUBA DIVING SWIMMING GUT HOOK DROP POINT FIXED BLADE KNIFE w STRAPS
9 SAWTAIL SCUBA DIVING SWIMMING GUT HOOK DROP POINT FIXED BLADE KNIFE w STRAPS
$10.95
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot u
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot u
$8.95
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot x
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot x
$7.95
VINTAGE KERSHAW AMPHIBIAN JAPAN 1006 SCUBA DIVERS DIVING SURVIVAL KNIFE 25
VINTAGE KERSHAW AMPHIBIAN JAPAN 1006 SCUBA DIVERS DIVING SURVIVAL KNIFE 25
$9.99
Wenoka Blackie Collins blunt tip dive knife Scuba diving Free diving knife
Wenoka Blackie Collins blunt tip dive knife Scuba diving Free diving knife
$35.00
L8 Beuchat Scuba Dive Knife Dig Pry Tool No Sheath
L8 Beuchat Scuba Dive Knife Dig Pry Tool No Sheath
$24.99
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot m
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot m
$7.95
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot T
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot T
$8.95
Deepsea Scuba Diving Fixed Blade Leggings Knife 440C Stainless Steel Blade
Deepsea Scuba Diving Fixed Blade Leggings Knife 440C Stainless Steel Blade
$29.00
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot v
MILITARY TACTICAL HUNTING RAMBO KNIFE ZOMBIE Scuba Rescue Diving Combat Boot v
$7.95
9 BLUE Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoors
9 BLUE Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoors
$10.45
YELLOW Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoors N
YELLOW Scuba Diver Knife Dive Aqua Gear Leg Arm Straps Sheath Hunting Outdoors N
$10.45
Stainless Steel Scuba Diving Fixed Blade Knife Survival Hunting Serrated Dagger
Stainless Steel Scuba Diving Fixed Blade Knife Survival Hunting Serrated Dagger
$7.06
11 Valor Seki Japan Scuba diving Knife w Plastic Sheath BROKEN CLIP
11 Valor Seki Japan Scuba diving Knife w Plastic Sheath BROKEN CLIP
$89.99
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot w
MILITARY TACTICAL HUNTING SKINNER KNIFE ZOMBIE Scuba Rescue Diving Combat Boot w
$7.99
Vintage Sportsways Paramount Ca Waterlung Scuba Dive Knife Stainless Steel USA
Vintage Sportsways Paramount Ca Waterlung Scuba Dive Knife Stainless Steel USA
$34.84
Vintage Eternal Snorkel Scuba Dive Knife Stainless Steel Japan W Sheath solid
Vintage Eternal Snorkel Scuba Dive Knife Stainless Steel Japan W Sheath solid
$28.84
Vintage Dacor  Sun Fish Scuba Dive Knife Blunt Sheath Stainless Steel Japan BIN
Vintage Dacor Sun Fish Scuba Dive Knife Blunt Sheath Stainless Steel Japan BIN
$18.84
Stainless Steel Scuba Diving Fixed Blade Knife Hunting Survival Serrated Dagger
Stainless Steel Scuba Diving Fixed Blade Knife Hunting Survival Serrated Dagger
$5.63

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