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Featured items
33x16x10 Spearfishing Float – Durable Dive Float with Flag & D-Rings
AU $112.90
Standard / Shipper Lobster Claw Bands & Steel Claw Band Tool. 1LB Bag
AU $38.40
(2025) 6-3/4x3-3/8 Aluminum Lobster Gauge – Outer Cape Legal Sizing Tool
AU $11.52
1.5" Side Release/Quick Release Buckle. (Fits 1.5" Webbing)
AU $3.53
Braided Spear Gun Line, Fishing Line, Multi-Purpose Utility 1.8mm x 328 Feet
AU $99.31
All items
Lobster Snare with Stainless Steel Cable Lanyard
AU $70.05
JCS Subsalve USA Commercial Lift Bag with Dump Valve, Tan Vinyl, 120 LB Capacity
AU $362.52
Latex Surgical Tubing. 3/16 i.d. x 3/32 Wall Thickness. 1FT, Black
AU $3.00
Rubber Octopus Holder – Secure & Stylish Storage
AU $5.76
8x6 Navy Dive Tables Card – Waterproof, Durable, Essential for Safe Diving
AU $29.11
16FT. High Strength, Vectran Cord, Woodland Camo, Speargun Shock Cord
AU $22.27
17x28 Galvanized Wire Handle Mesh Catch Bag w/ D-Ring
AU $32.57
Braided Spear Gun Line, Fishing Line, Multi-Purpose Utility 1.8mm x 328 Feet
AU $99.31
SCUBA Diving Nylon Webbing Weight Belt with Plastic Buckle, 72"
AU $23.04
Acou-Stik Underwater Noise Maker for Divers
AU $64.29
JCS Tank Air Pressure Checker - DIN
AU $145.16
JCS Pole Spear Tip and Speargun Tip Kit, 6mm
AU $61.37
2pc. O-ring Removal Brass Tool Set with Plastic Case
AU $71.66
Low Pressure 2nd Stage Swivel Adapter – Chrome Plated Brass, 360° Hose Connector
AU $281.11
31x36 Nylon Alpha Dive Flag – Durable & Highly Visible for Diver Safety
AU $33.79
8" Foam Marker Buoy with 100FT Nylon Line with Brass Gate Snap
AU $52.23
Diving Weight Belt Webbing Loop with 2" Stainless Steel D-Ring
AU $15.36
JCS Tank Air Equalizer - Yoke to Yoke Crossover Assembly, 3 Feet
AU $216.59
Small Empty Finger Spool, 3" Dia. x 1"
AU $5.22
NeoStretch PP No. 4, 1/8" x 100 Feet Slip-Resistant Textured Shock Cord, Black
AU $30.65
JCS Open Bottom Delayed Surface Marker Buoy (DSMB)
AU $53.76
Galvanized Wire Handle Beach Scuba Dive Mesh Catch Bag w/ D-Ring, Approx 15x20
AU $27.65
10x12 Nylon Drawstring Mesh Bag w/ D-Ring, Breathable Storage w/Barrel Lock
AU $12.29
4" Blunt Tip Knife w/Line Cutter
AU $101.38
17x28 Galvanized Wire Handle Mesh Catch Bag
AU $29.49
(2025) 5x3-5/16 Aluminum Lobster Gauge – Gulf of Maine Legal Sizing Tool
AU $11.52
Plastic and Nylon Scuba Tank Carry Handle
AU $9.22
Heavy Duty Scuba Dive, EMS & EMT Scissors with Nylon Sheath & D-Ring
AU $27.65
Nylon Alpha Flag w/ Brass Grommets & Steel Spring Wire Stiffener, 14x18
AU $23.04
60" Scuba Weight Belt with Plastic Buckle - Adjustable and Durable for Diving
AU $17.74
Nylon Dive Flag, Slip on Style, 20x24
AU $10.14
Standard / Shipper Lobster Claw Bands, 1 LB Bag (About 350 PCS.)
AU $23.04 to AU $38.40
Heavy Full Nylon Lobster Catch Bag with Mesh Bottom (for Drain), 24x30
AU $41.47
Rubber Octopus (Octo) Holder, 5Pcs.
AU $23.04
(2024) 5x3-3/8 Aluminum Lobster Gauge – Outer Cape Legal Sizing Tool
AU $11.52
16x17 Cordura Nylon TEK Tool Bag - Durable Gear Storage for Professionals
AU $138.25
1.5" Side Release/Quick Release Buckle. (Fits 1.5" Webbing)
AU $3.53
Medium Finger Spool w/ #24 Braided Reel Line, and 4" Double End Bolt Snap
AU $22.12
Drysuit & Wetsuit Blended Donning Powder - Safe for Latex and Neoprene Seals
AU $54.76
JCS Spearfishing Float Line, Orange, 35FT
AU $184.33
Plastic Weight Belt Slotted Buckle for Diving Weight Belts
AU $3.84
Nylon Alpha Boat Flag with Steel Spring Wire Stiffener, 20x24
AU $46.08
16x17 Cordura Nylon TEK Tool Bag - Durable Gear Storage for Professionals
AU $138.25
TREK Lithium Underwater Light
AU $36.87
18"x1" Heavy-Duty Adjustable Rubber Fin Strap with Pull Handle | Universal Fit
AU $18.43
33x16x10 Spearfishing Float – Durable Dive Float with Flag & D-Rings
AU $112.90
Scuba Diving Log Book Log Pages Refill, 25 Dive Log Refill Pages
AU $10.68
Vinyl Hose Protector - Flexible, Durable, 5 Colors
AU $5.76
About us
Welcome to JCS®, a registered trademark brand of JC Scuba, Inc. We specialize in high quality scuba diving accessories for recreational, commercial, and public safety divers. At JCS you will find a large selection of quality scuba accessories that are in stock, easy to purchase, and ready to ship for your next dive. JCS specializes in all scuba diving accessories including pole spears, spear tips, Hawaiian slings, Speargun bands, spearfishing line, dive bags, catch bags, dive flags, dive floats, marker buoys, equipment clips, dive reels, line holders, gear keepers, lights, knives, drawstring bags. Most of our scuba diving accessory products ares made here in Rhode Island, are customizable by size and color, and manufactured to high quality standards which guarantee durability and dependability under the most demanding conditions. We also ship very quickly. Generally, Order to Delivery is 5 Days or less.
Seller feedback (3,576)
- h***i (1050)- Feedback left by buyer.Past 6 monthsVerified purchasegreat product, is as described and fast shipping. highly recommend this seller
- e***d (440)- Feedback left by buyer.Past 6 monthsVerified purchaseAs described, great seller - zero issues - also, speedy shipping! Would buy from again! A++++
- r***. (577)- Feedback left by buyer.Past monthVerified purchaseGreat seller & Super fast shipping
- s***k (22)- Feedback left by buyer.Past yearVerified purchaseGreat seller, item as described, fast shipping
- r***d (288)- Feedback left by buyer.Past 6 monthsVerified purchaseExactly as described! Thank you! Brand new in packaging
- 5***5 (286)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller. Quick shipping.