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Spearfishing Weight Belts, Dive Lights & Knives

At Neptonics we understand the need for having all of your spearfishing and free diving equipment in a secure, easy to reach place. That is why we stock a range of spearfishing weight belts, dive lights and knifes! All of our dive lights, knifes & pinch weights can be easily attached to our weight belts giving you a no hassle... Read More

  • Neptonics Spearfishing Dive Weights

    Neptonics
    Original price $4.99 - Original price $19.99
    Original price
    $4.99 - $19.99
    $4.99 - $19.99
    Current price $4.99

    Heavy duty for a lifetime of use Weight-belt webbing weaves through the weight Precision-made dive weights Available in three sizes Great prices &...

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    Original price $4.99 - Original price $19.99
    Original price
    $4.99 - $19.99
    $4.99 - $19.99
    Current price $4.99
  • Neptonics Load Assist

    Neptonics
    Original price $12.99 - Original price $29.99
    Original price
    $12.99 - $29.99
    $12.99 - $29.99
    Current price $12.99

    The Neptonics Load Assist is a must have accessory for loading roller guns, long spearguns, or for spearfishers with shoulder injuries. It lets you...

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    Original price $12.99 - Original price $29.99
    Original price
    $12.99 - $29.99
    $12.99 - $29.99
    Current price $12.99
  • Neptonics Marseilles Freediving Belt

    Neptonics
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
    In stock

    The Marseilles rubber weight belt from Neptonics is a great choice for free diving and spearfishing. This belt is ultra-stretchy and stays around y...

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    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
  • Sea Pearls Coated Lead

    Neptonics
    Original price $8.99 - Original price $19.99
    Original price
    $8.99 - $19.99
    $8.99 - $19.99
    Current price $8.99

    This is the Sea Pearls Coated Lead Lace-thru Dive WeightsGet the convenience of hard weights without the mess. The Sea Pearls Vinyl Coated Weights ...

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    Original price $8.99 - Original price $19.99
    Original price
    $8.99 - $19.99
    $8.99 - $19.99
    Current price $8.99
  • Red Tide Knife

    Red Tide
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Custom made in Italy from super high-quality 420 stainless steel. This higher-carbon stainless steel holds this unique, double-serrated edge like n...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Riffe EDC Knife

    Riffe
    Original price $16.00 - Original price $60.00
    Original price
    $16.00 - $60.00
    $16.00 - $60.00
    Current price $16.00

    Riffe EDC (Every Dive Carry) KnifeHandle your diving business with the Riffe EDC Knife. An Every Dive Carry companion designed with grit and streng...

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    Original price $16.00 - Original price $60.00
    Original price
    $16.00 - $60.00
    $16.00 - $60.00
    Current price $16.00
  • Neptonics Spearfishing Belt Clip Point

    Neptonics
    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Our belt clip points are manufactured in-house at the Neptonics machine shop in Santa Cruz, California. Whether you need to attach stringers, flash...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • HuntMaster Burley Belts

    HuntMaster
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Low stock

    Made from supple, stretchy and high-quality, durable silicone the Hunt Master BURLEY Diving Belt is a unique weight belt design based on over 30 ye...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Neptonics 1.5lb Quick Weight

    Neptonics
    Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99
    In stock

    Have you ever jumped in the water and realized you're a bit heavy or too light, but you don't feel like taking the time to restrict your weight bel...

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    Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99
  • Neptonics Economy Weight Belt

    Neptonics
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
    In stock

    The Neptonics Economy Weight Belt combines a great price with durability. This is the perfect weight belt for a new diver or a diver looking for a ...

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    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Salvimar Knives

    Salvimar
    Original price $69.99 - Original price $69.99
    Original price
    $69.99
    $69.99 - $69.99
    Current price $69.99

    All of the Salvimar Knives are the perfect addition to the dive bag and belt. Each of these knives have valuable features that make them the perfec...

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    Original price $69.99 - Original price $69.99
    Original price
    $69.99
    $69.99 - $69.99
    Current price $69.99
  • Koah Magnetic Dive Knives

    Koah
    Original price $54.99 - Original price $59.99
    Original price
    $54.99 - $59.99
    $54.99 - $59.99
    Current price $54.99
    Out of stock

    The Koah Magnetic Dive Knives are Italian built from 420 Heat treated steel, comes with a Teflon protective coating and comfort Koah Orange grip fo...

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    Original price $54.99 - Original price $59.99
    Original price
    $54.99 - $59.99
    $54.99 - $59.99
    Current price $54.99
    Sold out
  • Kunai Knife

    KUNAI
    Original price $84.99 - Original price $84.99
    Original price
    $84.99
    $84.99 - $84.99
    Current price $84.99
    Out of stock

    The Kunai Knife is a sturdy, compact, lightweight pointed knife.Magnetic Sheath - The Kunai knife comes with a sturdy and flat Cordura sheath with ...

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    Original price $84.99 - Original price $84.99
    Original price
    $84.99
    $84.99 - $84.99
    Current price $84.99
    Sold out
  • Neptonics Weight Belt D-Loop

    Neptonics
    Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99

    This is a must-have item for your spearfishing weight belt set up. It is great for clipping on accessories like lobster bags, stringers, easy lo...

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    Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99
  • Neptonics Pinch Weights

    Neptonics
    Original price $9.99 - Original price $18.99
    Original price
    $9.99 - $18.99
    $9.99 - $18.99
    Current price $9.99

    Unique Pinch Design works with any rubber weight belt The Pinch Design prevent weights from sliding around on belt

    Original price $9.99 - Original price $18.99
    Original price
    $9.99 - $18.99
    $9.99 - $18.99
    Current price $9.99
  • Neptonics Universal Belt Reel Bracket

    Neptonics
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
    Out of stock

    The Neptonics stainless steel Belt Reel Mount comes ready to use. All you need to do is add any existing reel you have. Use an extra reel you have ...

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    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
    Sold out
  • Riffe Wrangler Series Knives

    Riffe
    Original price $76.99 - Original price $78.99
    Original price
    $76.99 - $78.99
    $76.99 - $78.99
    Current price $76.99

    The Riffe Wrangler Series Knives feature Riffe's one-piece constructed 420 hardened stainless steel Teflon-coated blade, available in single knife ...

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    Original price $76.99 - Original price $78.99
    Original price
    $76.99 - $78.99
    $76.99 - $78.99
    Current price $76.99
  • Neptonics Stringers

    Neptonics
    Original price $14.99 - Original price $21.99
    Original price
    $14.99 - $21.99
    $14.99 - $21.99
    Current price $14.99

    The Neptonics spearfishing stringer is an essential piece of spearfishing gear. This stringer is attached to the diver weight belt and runs the len...

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    Original price $14.99 - Original price $21.99
    Original price
    $14.99 - $21.99
    $14.99 - $21.99
    Current price $14.99
  • Neptonics NSL Push Button Dive Light

    Neptonics
    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99
    Out of stock

    The Neptonics Push Button Dive Light is great for spearfishing! It shines bright in holes and is extremely effective at spotting lobsters at night ...

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    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99
    Sold out
  • Neptonics Pinch Weight Molds

    Neptonics
    Original price $135.00 - Original price $135.00
    Original price
    $135.00
    $135.00 - $135.00
    Current price $135.00
    In stock

    Neptonics Pinch Weight Mold for the do it yourself diver. This mold produces two lead weights with each pour. Each weight is 2lbs. Clam shell mold ...

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    Original price $135.00 - Original price $135.00
    Original price
    $135.00
    $135.00 - $135.00
    Current price $135.00
  • Neptonics Weight Belt Crotch Strap

    Neptonics
    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99

    Tired of adjusting your weight belt? A crotch strap will end any horizontal or vertical movement for good. When entering the water or descending to...

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    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99
  • Neptonics Dive Light Belt Holster

    Neptonics
    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99

    The Neptonics Dive Light Belt HolsterThe Neptonics Dive Light Belt Holster is one of the best additions you can get with your Neptonics 860 Lumen D...

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    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99
  • Neptonics Hoop Stringer

    Neptonics
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
    In stock

    Super handy for stringing fish and abalone for storage in your kayak or cooler. Two welded points of contact create strong design built to last for...

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    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Neptonics 860 Lumen Dive Light

    Neptonics
    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
    Out of stock

    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
    Sold out
  • Mori Knife

    Mori
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    In stock

    The Mori knife has stood the test of time and is the most used design in the industry. This knife is the highest quality version of this traditiona...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Neptonics Float Keeper Pouch

    Neptonics
    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99

    Store you carter float safely on your weight belt Made of heavy-duty nylon and tough velcro Easily accessible when you need it

    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99
  • Neptonics Easy Reach Loader

    Neptonics
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Neptonics Easy Reach Loader is a wrist load assist to help load long roller guns.Simply attach the small hook on the wishbone and use the strength ...

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    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Princeton Tec Sector 5 Flashlight

    PrincetonTec
    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99

    Sector 5 Pistol Grip Dive Lights are great lights for night dives. Long Burning and a very wide beam thats great for scanning the bottom for lobste...

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    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99
  • Optional Upgrade Kit

    Neptonics
    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99

    Optional rechargeable battery kit that takes the place of the 3x AAA batteries. This rechargeable Samsung battery comes with a charger Save on bat...

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    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
  • Quiet Carry The Shearwater™ Processing Knife

    Quiet Carry
    Original price $395.00 - Original price $395.00
    Original price
    $395.00
    $395.00 - $395.00
    Current price $395.00
    Low stock

    This is the Shearwater™ made to cut, slice and break for all meat processing tasks. Features an 6.25 inch trailing point blade that makes initial f...

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    Original price $395.00 - Original price $395.00
    Original price
    $395.00
    $395.00 - $395.00
    Current price $395.00

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