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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

  • Rob Allen Weight Belt

    Neptonics
    Original price $54.99 - Original price $54.99
    Original price
    $54.99
    $54.99 - $54.99
    Current price $54.99
    In stock

    The Marseillaise-style belt is the safest of all freediving belts. The flexible rubber belt adjusts to the compression of the diver’s suit at dept...

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    Original price $54.99 - Original price $54.99
    Original price
    $54.99
    $54.99 - $54.99
    Current price $54.99
  • 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
  • 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
  • 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
  • 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
  • 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 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, or specifically the dive belt. Each of these knives have valuable features tha...

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    Original price $69.99 - Original price $69.99
    Original price
    $69.99
    $69.99 - $69.99
    Current price $69.99
  • 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

    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
  • 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

    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
  • Kunai Knife

    KUNAI
    Original price $84.99 - Original price $84.99
    Original price
    $84.99
    $84.99 - $84.99
    Current price $84.99

    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
  • 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
  • Koah Magnetic Dive Knives

    Neptonics
    Original price $54.99 - Original price $59.99
    Original price
    $54.99 - $59.99
    $54.99 - $59.99
    Current price $54.99

    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
  • 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

    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
  • 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 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 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 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
  • 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
  • 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

    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • 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 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 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 Hoop Stringer

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

    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
  • 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
  • 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

    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
  • Mori Knife

    Mori
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    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

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