Technical diving (sometimes referred to as tec diving) is a form of scuba diving that exceeds the conventional limits – especially depth and bottom time – of recreational diving. Technical diving exposes the diver to significantly higher risks than recreational diving, including permanent illness and death, and therefore requires extensive experience, advanced training, and specialized equipment. Technical diving also often involves breathing gases other than air or standard nitrox.
The term technical diving has been credited to Michael Menduno, who was editor of the (now defunct) diving magazine aquaCorps Journal. The concept and term, technical diving, are both relatively recent advents, although divers have been engaging in what is now commonly referred to as technical diving for decades.
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This Flag is the same quality but not the same price as the other boat flags you find out there.
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No Longer Available Unique design includes an efficient rope-cutting hook at the knife's blunt tip. A skilled hand can safely slip the hook under a rope pinned to a person's body.
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Product Discontinued from Manufacturer SeaGLU™ is a fantastic adhesive that comes packaged in a metal container with an integrated brush built into the handle.
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This Product is no longer available FREE Shipping in the USA This is the Dive Rite Sidewinder Safety Reel 140ft for Cave Divers
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FREE Shipping in the USA This is the DRIS Rescue Sling Shot:::Out of Stock...ETA Nov 30, 2023
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This is the XS Scuba Folding Wrist Slate Forearm Mounted Scuba Diving Wrist Slate for Scuba Divers.
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This is the XS Scuba Finger Spool with Stainless Steel Clip Scuba Diving for Scuba Divers.
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NO Longer AVAILABLE::DISCONTINUED This is the ABSILUBE™ Pure Silicone Grease for Scuba Divers.
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FREE Shipping in the USA does not apply to this product This is the Glorope ORB Flashlight Waterproof Capsule
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This is the Ocean Reef Neptune Space Professional Bag for the Full Face Mask for Scuba Divers.
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This is the Deep6 Backmount Canister Light for Scuba Divers FREE Shipping in the USA does not apply to this product
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This is the Big Blue 10000 Lumen Wide Beam + 1300 Lumen Spot Beam for Scuba Divers FREE Shipping in the USA
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This is the Big Blue 2600 Lumen Extra-Wide Video Light for Scuba Divers FREE Shipping in the USA
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This is the Dive Rite Shock Cord 1/8". Sold by the foot.
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This is the Light Monkey Line Stop for Scuba divers.
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Line Arrows are used by cave and wreck divers to point in the direction to go. Line Arrow attaches to the safety line placed through the cave tunnels or passage ways of a wreck keeping the divers safe even if they disturb the sediments and visibility.
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FREE Shipping DOES NOT APPLY to this product in the USA This is the GLOROPE Tactiglo Nylon Paracord
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Easy to use with gloves.
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Lock it down.
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This 1" Tank Band is perfect for 40 and 80 cu/ft tanks.
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This is Glo Rope Hi-Viz Orange Polyester Rope FREE SHIPPING DOES NOT apply to this product in Canada or the USA
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A regulator necklace is an essential tool for advanced and technical divers. A necklace allows the diver to stow their backup or secondary regulator just under their chin for quick access if needed.
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Attach the firefly to your tank and be seen with this bright little beacon on night dives or other low light situations.
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This is the Zeagle BX Power Inflator Female Connector.
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This is the XS Scuba Highland Garvin Hook for Jonline for Scuba Divers.
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This is the Highland Inflator Tool....perfect field service tool.
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This is the Razor Sidemount About Break Away Connector for Scuba Divers
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This is the Highland 4.5” SS Shackle for Scuba Divers
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This is the 25 Piece Long-Reach SAE and Metric Hex Key Set for Divers.
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Slide it up your arm and two small elastic cords hold it firmly in place.
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This is the ABSI-LUBE™ Pure Silicone Spray with Conditioners for Scuba Divers.
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This is the ScubaMax 100' Finger Spool for Scuba Divers.
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FREE Shipping in the USA DOES NOT Apply to this product This is Glo-Rope:::Cave Diving, Illuminated Underwater Rope
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This is the 3 Line Arrows Transparent Green for cave diving
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This is the Dive Rite LP to Inflator Adaptor
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This is Glo Rope Float and Glow Safety Rope FREE Shipping DOES NOT Apply to this product in Canada or the USA
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This is the ScubaMax 3 page Wrist Slate for Scuba Divers
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These are the Apeks Line Markers for Cave Divers with 3 variations and 2 colours.
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This is the Dry Adhesive Drysuit Tape.
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This is the New GloRope Neon Orange Hybrid - 3/8" Ships from Canada...FREE Shipping in the USA DOES NOT Apply to this product
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This is the XS Scuba Drysuit Hanger Hang it Upside-Down by the Feet for Scuba Divers.
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This 4oz can of Drysuit Glue is perfect for replacing Neck and Wrist Seals, Zippers, Boots, Patches, almost anything you need to repair on your suit. It also works great on Wetsuits, hoods, gloves. Comes with Built in Brush.
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This is the ScubaMax Ultimate Octo Holder for Scuba Divers
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This is the Scuba Max 150' Finger Spool for Scuba Divers
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An important piece of gear for every diver!
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This is the XS Scuba Tail Weight Pouch Trim Adjustment Weight Pocket for Scuba Divers.
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The OMS Finger Spools are constructed of ABS plastic, which makes them both lightweight and durable. This feature is particularly useful for divers who deploy their SMB’s at depth. It also allows for a visual check of the knot.
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The new tubular (T) WATERPROOF SACKS are available in 4 different sizes (5, 10, 25 and 35 liters) with a size/color system that immediately distinguishes the different capacities (white, red, light blue and silver, depending on the size).
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The Perfect Solution for Water-Based Activities.
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Combi tool with multi functions for Valves and Modular Quick Change Solutions. Included in Quick Neck sets, also available to buy separate.
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Communicate with your dive buddy with this awesome writing slate
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Don't be left out on your next dive, this is a great kit from Trident!!!
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This is the SeaSoft Clip on Seabags for Weight Belts, BCs, Tanks etc. for Scuba Divers.
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This is GLOROPE GLO Snakeskin Rope- 50/50 - Nylon / Polyester - 3/8 (9.5mm)
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This is a life-saver for ice fisher-people, or ice divers.
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This is the Light Monkey :: Quick Disconnect for P-Valve.
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Signaling dye (20g) that leaves a fluorescent track in the water, making a diver in the open ocean readily visible to search aircraft.
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This unit is small but has the necessary retraction force for a console. With only 12.5" of extension, it's perfect for securing a console at your chest while allowing enough extension to read the gauges. Not recommended for advanced navigation where gauges need to be fully extended from body.
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This is XS Scuba BCD Hoses...Various Lengths
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Perfect for anchoring and marking crucial safety stops.
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This is the Finger Reel with Brass Clip Wreck Scuba Diving Tech Spool 3 Sizes for Scuba Divers.
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An important piece of gear for every diver!
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Popular with divers for heavier cutting purposes, the titanium plated shears will easily cut thru just about any entanglement.
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ONLY 120 Feet in Stock This is the Dive Rite 50' or 120' Finger Spool with Double Ended Snap Bolt for Scuba Divers
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Minimum burst pressure exceeding 250 BAR (over 3600 psi) more than twice that of most rubber hoses.
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Comes with variable mounting options including; rubber leg straps, molded belt clip and buoyancy compensator pocket mounting hardware.
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Complete your Hollis Tech Diving BC Setup with an easily accessible, protective mask bag.
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Leave the old ways of the old days behind. No more duct tape or paint to blackout training masks. This quality cover can be used with multiple students and easily transferred underwater while conforming to contemporary safety requirements.
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FREE Shipping in the USA
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This is the XS Scuba Highland JonLine for Hands Free Safety Stops and Deco Stops for Scuba Divers.
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This is the XS Scuba 6 foot Safety Tube Dive Signal Marker Safety Sausage.