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Vintage cressi sub - totem, scuba
$24.49
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Scuba diving stainless - 9",
$13.95
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Scuba diving compact - compact, black
$19.99
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Vintage scubapro stainless - scubapro,
$34.00
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Stainless steel scuba bcd - stainless,
$20.95
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Vintage divers sea hawk - us,
$43.99
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Spearfishing low volume - 8.5",
$28.99
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Vintage farallon scuba - scuba, diving
$39.99
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Dragon riot scuba diving - dragon,
$26.99
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Divers aqua lung dive - u.s.,
$39.99
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Titanium survival scuba - titanium,
$69.99
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Knife sheath neoprene scuba - knife,
$18.99
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Vintage aqua lung sea - hawk, us
$48.99
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Scubapro mako stainless steel - mako,
$99.00
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Aquatec rex stainless - t-rex, steel
$49.00
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Vintage beuchat cougar - beuchat, diving
$25.00
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Blue dive knife sheath line - dive,
$22.82
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Divers aqua lung dive - aqua-lung,
$38.89
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Dive knife scuba diving - dive,
$15.95
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Remora underwater kinetics - remora,
$23.95
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Scuba diving knife - w/, sheath
$13.95
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Dive knife stainless steel - knife,
$14.15
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Inch full tang - full, dive
$17.99
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Scuba choice compact stainless - scuba,
$51.99
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New yellow black scuba - 9",
$16.95
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Bar 2221 mark usn - ka-bar,
$38.88
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Scubapro dive knife - dive,
$25.95
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Sunmaster dive knife sheath - sunmaster,
$49.99
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Dive knife scuba - knife, diving
$18.49
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Seac jacktactical dive - k-jacktactical,
$38.50
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Blue reef dive knife - reef,
$19.99
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Dive knife scuba diving - dive,
$15.62
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Divers aqua lung dive - u.s.,
$34.99
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Vintage divers aqua lung - vintage,
$50.00
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Dive knife scuba - scuba, diving
$14.76
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Dive knife scuba diving - knife,
$14.03
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Vintage sea hawk diver - 💥vintage,
$40.00
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Dive knife scuba diving - knife,
$14.65
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Promote 304 dive knife - promote,
$22.99
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Diving knife sheath with - diving,
$14.50
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Voit amf swimaster 2k20 - swimaster,
$55.00
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Two vintage divers knifes - knifes, aqua
$50.00
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Vintage aqua lung stainless - vintage,
$20.00
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Vintage tekna ocean - ocean, dive
$35.00
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Vintage aqua lung divers - aqua,
$29.99
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Swordfish scuba diving - swordfish,
$29.99
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Scuba diving knife stainless - diving,
$12.83
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Scuba diving compact - scuba,
$19.99
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Divers aqua lung - u.s., aqua-lung
$17.95
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Dive knife scuba - knife,
$13.53
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Aextrema serrated scuba dive - aextrema,
$8.97
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Vintage dacor solingen germany - vintage,
$45.99
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Akōna diving knife stainless - akōna,
$16.79
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Vintage aqualung divers - aqualung, u.s.
$25.18
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Dive knife scuba diving - scuba,
$14.93
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Vintage aqua lung - vintage,
$35.00
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Vintage amf voit swimaster - vintage, usa
$35.00
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Diving knife rite - rite, edge
$17.71
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Vintage divers aqua - vintage, aqua-lung
$34.99
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Tekna scuba diving knife with - diving,
$35.00
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Wenoka sea style - style,
$39.99
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Rare vintage swimaster yellow - vintage,
$28.21
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Wenoka blackie collins 304 - blackie,
$69.99
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Vintage solingen dacor - dacor, hand
$32.50
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Wenoka dive knife stainless - dive,
$24.95
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Tekna scuba dive knife with - dive,
$59.00
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Stainless diving knife - stainless,
$12.99
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Scuba divers knife stainless - divers,
$27.00
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Scuba diving knife - knife, sheath
$29.99
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Baladeo sipadan diving knife - sipadan,
$17.69
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Dive knife scuba diving - scuba,
$15.61
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Vintage united stainless steel - united,
$12.00
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Vintage aqua lung - lung, divers
$34.99
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Diving low volume blunt - diving,
$20.34
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Vintage aqua lung sea - aqua,
$41.99
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Aqua lung micro squeeze - lung,
$37.99
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Promate sharp tip full - sharp,
$89.95
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Cressi borg dive knife - cressi,
$41.00
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New dive knife - new, sheath
$11.00
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Gear aid akua dive knife - gear,
$34.99
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Cressi chaku scuba dive knife - scuba,
$29.95
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Diving knife rite edge 4in - knife,
$17.88
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Scuba diving knife with - scuba,
$18.14
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Seac sharp spearfishing knife - seac,
$34.00
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Vintage farallon scuba diving - vintage,
$75.00
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Aqua lung micro - lung,
$49.00
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Akona 210 scuba diving knife - 210,
$23.99
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Diving knife for - diving, freediving
$38.66
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Vintage amf voit - voit, swimaster
$39.99
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Dive knife scuba diving - dive,
$14.38
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Dive knife scuba - dive, diving
$16.99
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Aqua lung divers - us, stainless
$30.00
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Scuba tekna dive knife - tekna, with
$79.95
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Vintage stainless steel scuba - stainless,
$14.00
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Gerber fixed river - river, 3
$139.99
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Aquatec rex titanium - aquatec, t-rex
$99.00
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Looking for more diving knife?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 diving knife listings currently in our index. Prices range from $8.97 to $139.99, with an average of $33.24. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about diving knife →
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Whether you are looking for a brand-new or second-hand diving knife, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $8.97, while premium listings can reach $139.99 — giving you a wide budget spread to work with. The average price of $33.24 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.