Diving Essentials

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OrcaTorch D710 3000 Lumens Div Picture

OrcaTorch D710 3000 Lumens Dive Light with 2 Batteries

SKU: BLRD7102
(3)
  • 3000 Lumen Dive Light: Powerful LED for superior visibility.
  • Long-Lasting Battery: Enjoy 1h 40m at high output underwater.
  • 150m Waterproof Rating: Dependable dive light performance.
  • Compact & Lightweight: Easy to handle underwater light.
  • Durable Dive Light: Impact-resistant, built to last.
  • Rechargeable: Includes 2 batteries & USB-C charging.
$149.95
In Stock
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OrcaTorch ZD710 MK2 1500 Lumen Picture

OrcaTorch ZD710 MK2 1500 Lumens Zoomable Dive Light

SKU: BLRZD710MFR: ZD710
(1)
  • 2700 Lumen Dive Light: Powerful, adjustable beam.
  • Zoomable Beam Angle: 8° to 76° for varied diving.
  • Long-Lasting Dive Light: Up to 9.5 hours on low.
  • Waterproof to 150m: Reliable dive light design.
  • Rechargeable Dive Light: 5000mAh USB-C battery.
  • Durable Dive Light: Ideal for underwater exploration.
$159.95
In Stock
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OrcaTorch D710 3000 Lumens Div Picture

OrcaTorch D710 3000 Lumens Dive Light - 2 Pack

SKU: PCKBLRD710MFR: PCKBLRD710
  • Powerful 3000 Lumen Dive Light for superior visibility.
  • 6° Beam Angle provides focused underwater illumination.
  • Waterproof to 490ft: Reliable Dive Light performance.
  • Long-lasting Battery: Up to 7.5 hours of dive time.
  • Durable Aircraft Aluminum build ensures dive light longevity.
  • Compact Dive Light design for easy handling underwater.
In Stock
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Tektite Mark III, 1 LED Light Picture

Tektite Mark III, 1 LED Light

SKU: TKTM31L
(1)
  • Tektite Dive Light: 200+ Hour Burn Time
  • Waterproof Diving Light: Rated to 1,000 Feet
  • Durable Dive Light: Made of ABS and Lexan
  • Compact Dive Light: Measures 9.75" x 1.2"
  • Bright LED Dive Light: Enhanced Underwater Visibility
  • Lightweight Dive Light: Only 7.7 oz. with Lanyard
Save $4
$16.45
$19.95
Save: $3.50 (18%)
In Stock
OrcaTorch 18650 Rechargeable L Picture

OrcaTorch 18650 Rechargeable Lithium-Ion Battery - 3400mAh - 2 Pack

SKU: PCKBLRB18650MFR: PCKBLRB18650
  • Reliable 3400mAh Battery: Long-lasting power.
  • 18650 Lithium-Ion Battery: High capacity, 3.7V.
  • Rechargeable Battery Pack: Eco-friendly, cost-saving.
  • Compact Battery Size: 2.72 x 0.73" for easy use.
  • Durable OrcaTorch Battery: Ensures peak performance.
  • Diving Light Battery: Power for essential dives.
Save $2
$23.95
$25.90
Save: $1.95 (8%)
In Stock
Maxtec MAXO2 + Oxygen Analyzer Picture

Maxtec MAXO2 + Oxygen Analyzer

SKU: AQUNMHAMFR: R217P42
(4)
  • Precise Oxygen Analyzer: Ensures reliable readings.
  • Fast Analysis: Provides quick, accurate O2 monitoring.
  • Durable Build: Designed for long-lasting scuba use.
  • Easy to Use: Simple calibration for gas analysis.
  • Portable Size: Compact Maxtec analyzer for travel.
  • Clear Display: Offers easy-to-read oxygen levels.
In Stock
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Scuba Max Deluxe 4.88" (12.4cm Picture

Scuba Max Deluxe 4.88" (12.4cm) Drop Point Knife

SKU: SCMKDP
(1)
  • 4.88" Stainless Steel Dive Knife: Resists Corrosion
  • Drop Point Knife with Superior Blade Sharpness
  • Secure Grip Handle for Confident Underwater Use
  • Includes Durable Sheath and Leg Straps for Security
  • Compact, Lightweight Dive Knife: 10" Overall Length
  • Serrated Edge & Line Cutter: Versatile Dive Tool
Save $8
$50.00
$58.00
Save: $8.00 (14%)
In Stock
OrcaTorch D560 Light Mask Moun Picture

Orcatorch D560 Light Mask Mount

SKU: BLROMMMFR: MX05
(6)
  • Secure your OrcaTorch D560 with this mask mount.
  • Durable plastic & rubber build ensures long life.
  • Enjoy hands-free light use with easy clip design.
  • O-ring fastener provides a reliable, secure fit.
  • Compatible with standard mask straps for diving.
  • Corrosion-resistant mount for marine environments.
$7.95
In Stock
Orcatorch Spearfishing & Freed Picture

Orcatorch Spearfishing & Freediving Bundle Pack Open Box

SKU: BLRSP550OB
  • 1000 Lumen Dive Light: Powerful underwater beam.
  • Freediving Light: 492' depth rating, durable build.
  • Spearfishing Light: Compact, handheld design.
  • Dive Beacon Included: Enhanced underwater visibility.
  • Long-lasting Battery: Enjoy extended dive sessions.
  • Multiple Dive Light Modes: Adjust brightness easily.
Save $34
$135.96
$169.95
Save: $33.99 (20%)
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3.0 Volt CR-2450 Battery - See Picture

3.0 Volt CR-2450 Battery - See Description for Compatibility

SKU: AQUBY24MFR: CR-2450
(7)
  • Reliable 3.0V CR2450 Battery for Dive Computers.
  • Ensures Long-Lasting Power for Diving Essentials.
  • Lithium Battery Offers Dependable Underwater Use.
  • Compact CR2450 Size; Easy to Install and Replace.
  • Essential Diving Accessory: Keep Your Computer Ready.
  • High Visibility: Power Your Dive Computer Safely.
Save $2
$4.99
$6.99
Save: $2.00 (29%)
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XS Scuba Second Stage Quick Di Picture

XS Scuba Second Stage Quick Disconnect

SKU: XSSSSQDMFR: AC990
(16)
  • Add QD fitting to 2nd stage regulator easily.
  • Low-pressure quick disconnect for regulators.
  • Durable brass build ensures reliable regulator use.
  • Bright chrome finish resists corrosion damage.
  • Second stage disconnect rated below 200 psi.
  • Male fitting with locking ring ensures secure fit.
Save $6
$71.95
$78.00
Save: $6.05 (8%)
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Ratchet Dive Reel, Yellow Picture

Ratchet Dive Reel, Yellow

SKU: AQURR
(48)
  • High-capacity dive reel holds 140' to 250' line.
  • Durable construction ensures long-lasting dive use.
  • Smooth retrieve dive reel with ratchet locking system.
  • Easy handling dive reel with 360° swivel bolt clip.
  • Corrosion-resistant materials for saltwater dives.
  • Secure locking mechanism prevents unwanted line release.
$54.95$64.95
In Stock
MiFlex Low Pressure Hoses Picture

MiFlex Low Pressure Hoses

SKU: XSSLPH
(59)
  • Durable Miflex hose: Double nylon braid jacket.
  • Reliable LP hose: 500 psi working pressure rating.
  • Standard 3/8" thread: Regulator hose compatibility.
  • Kink-resistant: Enhances regulator hose performance.
  • Lightweight LP hose: Improves diving experience.
  • EN250 Certified: Ensures diving hose reliability.
Save $4
$43.95$74.95
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Cressi Finisher Knife Picture

Cressi Finisher Knife

SKU: CSBKFMFR: RC559300
(9)
  • Cressi Finisher: Durable 420 stainless steel dive knife.
  • Secure grip: Rubber handle ensures safe knife handling.
  • Serrated edge & line cutter for underwater tasks.
  • Stiletto point dive knife for precision cutting needs.
  • Includes sheath and leg straps for secure carry.
  • Corrosion-resistant dive knife; 5.11" blade length.
$63.95
In Stock
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Low Pressure QD Hose for Stand Picture

Low Pressure QD Hose for Standard BC Inflator Fitting

SKU: AQULPH
(39)
  • Durable BCD Hose: Double-braided with neoprene jacket.
  • Standard BC Inflator Fitting: Chrome-plated brass build.
  • Low Pressure QD Hose: Ensures reliable air delivery.
  • 3/8-24 UNF Male Thread: Universal regulator compatibility.
  • Available in 26" or 36": Optimal hose length options.
  • 300 PSI Working Pressure: Dependable BCD hose performance.
$26.95$29.95
In Stock
Akona Talon Stainless Steel Me Picture

Akona Talon Stainless Steel Medium Point Knife

SKU: AKNKSMFR: AK925
(9)
  • 316 Stainless Steel dive knife for corrosion resist.
  • 4.5" blade; ideal size & weight for diving needs.
  • Drop point dive knife with one-side serrated edge.
  • Secure grip handle ensures safe knife handling.
  • Includes sheath & leg straps for secure carry.
  • Integrated line cutter; essential diving multi-tool.
Save $9
$55.00
$64.00
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Highland by XS Scuba Silicone  Picture

Highland by XS Scuba Silicone Regulator Necklace

SKU: XSSSRN
(6)
  • Secure your regulator with durable silicone.
  • Compact regulator necklace for easy diving use.
  • Ensures reliable regulator placement underwater.
  • High-performance silicone for lasting durability.
  • Comfortable regulator accessory; standard or large.
  • Essential diving accessory for regulator & octo.
$16.00$19.00
In Stock
Blue Reef Deluxe Surface Marke Picture

Blue Reef Deluxe Surface Marker Buoy (SMB)

SKU: BLRDBDS6
(33)
  • Hi-Viz Orange SMB for superior dive visibility.
  • 6' Deluxe Surface Marker Buoy with oral inflator valve.
  • Over pressure relief valve ensures reliable safety.
  • Integrated light attachment point for night diving.
  • Durable dive SMB with manual dump valve feature.
  • Compact, waterproof safety signal tube for divers.
Save $19
$68.95
$87.95
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Blue Reef Surface Marker Buoy  Picture

Blue Reef Surface Marker Buoy (SMB)

SKU: BLRDBS6
(29)
  • Hi-Viz Orange SMB for superior dive visibility.
  • 6' Surface Marker Buoy ensures diver safety signals.
  • Oral inflator valve provides reliable buoyancy control.
  • Compact, durable buoy with easy manual dump valve.
  • Integrated light attachment point for night dives.
  • Essential dive safety equipment with 1-year warranty.
Save $11
$54.95
$65.95
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Franko Maps, Cayman Islands Re Picture

Franko Maps, Cayman Islands Reef Creatures Fish ID-Card

SKU: FRN33103MFR: 33103
  • Cayman Islands Reef Creatures ID for divers.
  • Laminated fish ID card; waterproof, durable build.
  • Identifies 100+ marine species; essential guide.
  • Maps of all 3 Cayman Islands included on card.
  • Hole-punched for lanyard; secure underwater use.
  • Expertly crafted Franko Maps; trusted resource.
$8.99
In Stock
Scubapro Octopus Clip Picture

Scubapro Octopus Clip

SKU: SCPOCMFR: 01.097.137
(2)
  • Secure your octopus with this Scubapro clip.
  • Durable plastic & steel build ensures reliability.
  • BCD gate clip offers easy, streamlined attachment.
  • Includes split ring & tie-wrap for hose security.
  • Keep your regulator octopus readily accessible.
  • Scubapro quality: 1-year limited warranty included.
$31.00
In Stock
Dive Rite Stainless Steel Medi Picture

Dive Rite Stainless Steel Medium Swivel Bolt Snap

SKU: DIV1026MFR: HW1026-1
(1)
  • Secure gear with durable stainless steel bolt snaps.
  • 316-Stainless ensures corrosion resistance in saltwater.
  • Medium swivel bolt snap; 3.75" length for easy use.
  • Versatile accessory attachment point for dive gear.
  • Swivel eyelet prevents tangling; enhances convenience.
  • Dive Rite quality; reliable clips for essential diving.
$13.00
In Stock
Fox 40 Classic CMG Whistle wit Picture

Fox 40 Classic CMG Whistle with Breakaway Lanyard

SKU: FOXCLC
(1)
  • Fox 40 Classic CMG: Trusted marine safety whistle.
  • Emits 115dB: High-pitch for clear water visibility.
  • Breakaway lanyard: Enhances safety in emergencies.
  • Durable thermoplastic: Reliable in all weather.
  • Pneumatic whistle: Consistent, powerful sound output.
  • Essential marine gear: Audible up to 1 mile away.
Save $2
$6.95$58.00
In Stock
Akona Surface Marker Buoy with Picture

Akona Surface Marker Buoy with Lights

SKU: AKNSMBORMFR: AKT115
  • Akona Surface Marker Buoy: Essential diving safety.
  • High-visibility buoy for signaling divers underwater.
  • LED light strip enhances visibility in low light.
  • Durable material ensures reliable performance.
  • Compact size for easy storage; waterproof design.
  • 6-foot buoy provides clear surface marker visibility.
Save $22
$145.00
$167.00
Save: $22.00 (13%)
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Diving Essentials

When you’re assembling a scuba diving rig, it’s easy to let obvious and important equipment like regulators, tanks, dive watches, and wetsuits consume your attention. But don’t forget about other vital gear like hoses, dive knives, reels, waterproof flashlights, and safety equipment.

Make sure to stock up on these and other diving essentials before your next adventure.

Shopping for Important Diving Accessories

Maintaining your dive equipment is a top priority for experienced divers, so it’s crucial to invest in a mask defogger, contact cement, and silicone grease lubricant, as well as repair kits and valve-service supplies.

Consider keeping replacement hoses on hand so you don’t have to scrap a whole dive if your gauge console’s high-pressure hose fails on you. Spare weight pockets, straps, and other BCD accessories help you adjust your gear for optimal buoyancy no matter where you plan to dive. It’s always a good idea to carry extra gear for making common adjustments between dives.

Scuba Specialty Gear and Other Diving Essentials

Serious scuba divers need serious scuba equipment like propulsion vehicles and sea scooters, battery-powered air compressors, depth sounders, nitrox analyzers, and underwater communication systems. 

If you aren’t diving with a professional dive guide or outfitter, consider equipping yourself with these and other specialized diving essentials to ensure safety throughout your time in the water. Specialized diving equipment provides priceless peace of mind for divers of all experience levels.

Lighting Equipment

Even the least experienced divers know that light drops off quickly the deeper you travel below the surface. Lighting equipment will keep you safe so you can track your depth and location as you explore.

Some divers prefer handheld lights while others rely on clip-on or head-mounted lights. Choose from different handle configurations or search by common light functions, from emergency lights and marker lights to video lights and primary lights.

Lights range from 5 lumens to more than 2,500 lumens, so you can get the illumination you need in any conditions or environment.

Leading Brands for Diving Essentials

When you’re 100 feet underwater, it’s the last place you want to realize you chose subpar equipment. That’s why it’s always important to select diving essentials by top brands like Aqualung, Aqua, Bigblue, Dive Rite, Innovative Scuba, Light & Motion, McNett, and Zeagle.

Shop with these and other trusted brands to ensure your equipment is backed by robust warranties and designed with rigorous and realistic use in mind.