Technical diving gear

The unit is neither a fully closed circuit Rebreather nor a pure semi-closed system, but an intelligent hybrid that utilizes the best of both worlds. Its compact, lightweight and extremely easy to use. The Explorer's patent pending design is unique in using a single gas; Nitrox, and is electronically controlled to achieve an optimal balance of PPO2 and dive time. Plug and Play absorbent cartridges, easy guided setup with go or no go, optional CO2 tracking, and 2 hour duration make this a dream for any recreational diver. The Explorer diver will benefit from breathing warm gas, have lots of bottom time, and since it does not produce any invasive bubbles, see more sea life than ever before. Recreationally Ready   The Hollis Explorer Sport is a true recreational Rebreather. Compact, lightweight and extremely easy to use.   The Explorer's patent pending design is unique in using a single gas, Nitrox, and is electronically controlled to achieve an optimal balance of PPO2 and dive time. The unit uses pre-packed absorbent cartridges; easy setup; has optional CO2 tracking; 2 hour dive duration.   The Explorer's design makes it a dream for the recreational diver looking for a safe and easy way to explore the bottom at leisure and without disturbing the sealife with bubbles. Primary Display (HUD) Each Explorer rebreather ships with a BOV (Bail Out Valve) installed. BOV is a “Bail-out” mouthpiece which gives a quick one handed operation from closed circuit to open circuit supplied by on-board gas. If the Explorer detects a problem, the diver is alerted in two ways.  First is via the LED “heads up” display which provides unit status throughout the dive, signaling GREEN for normal operation, or RED to bailout. Second, the regulator in your mouth vibrates to tell you to bailout with the BOV if you haven’t already done so. Secondary Display (Computer) Explorer design utilizes a fixed PO2 and a semi-closed function from a single cylinder of nitrox; ranging from 32-40%. The intelligent electronics supplied with the unit have a pre-dive diagnostic sequence which runs with just a few prompts to the diver.  The unit automatically analyses the gas mixture, adjusts accordingly and performs a series of checks including loop volume & optional CO2 detection during pre-breathe. Once the Explorer is “ready to dive” the diver is ready to safely enter the water. Features: Nitrox Electronically Controlled Hybrid - uses readily available Nitrox in 32-40% Simple user interface is easy to learn and easy to dive Automated Pre-dive Setup assures the Explorer is prepared for the dive Automated Breathing Loop control gives minimal bubbling and hydrostatically controlled buoyancy Bail-out mouthpiece gives a quick one handed operation from closed circuit to open circuit Simple Green or Red primary display Scrubber thermal monitoring and optional CO2 sensing assures good gas in the breathing loop PPO2 intelligently controlled for a proper balance of PP02 and bottom time Automated dive data logging Back mounted counterlungs with streamlined cover to offer good protection Modular component design makes it easy to setup and clean Choice of BC: either traditional Jacket or Back inflate style Explorer User Manual Download 2 styles to choose from: BCD or Backplate and Wing. Choose underproduct options Does not come with Cylinder, Valves.     Add on: Faber 5L Exlporer Cylinder   The Explorer Sport ESCR is designed to meet the requirements of all training agencies recreational Rebreather requirements. **This product can only ship to an authorized Hollis Explorer instructor**

  !!!30-DAY UNCONDITIONAL WARRANTY!!! Face it, you need a tough and bright dive light...and plastic just won't do. So, reach for the 1000 Lumen Dive Light! Built on the same powerhouse platform as our popular 500 Lumen Dive Light(8" long with a 1.5" diameter head), this thing boasts an upgraded driver to pump out a beam for up to 5 hours that will cut through even the murkiest of waters!     Featuring a 5mm glass lens, XML T6 aluminum body, a double O-ring twist on/off activation, and the ability to be used above the surface...go ahead, put it through its paces on the toughest of dives. It will surely be up for the job.  Features:  Twist on/off switch Super big laynyar hole for bolt snap mount Alloy aluminum reflector Burn time: 7 hours Beam angle: 11 degrees.  Distance: 320m Drop Resistant:1.5m Waterproof: 150m   Dimensions: Head diameter: 46mm Body diameter: 34mm Tail diameter: 35mm Length: 210mm Weight: 285 g   The 1000 Lumen Dive Light comes complete with 3-C Cell batteries, lanyard, and O-rings.   

Used by United States Marines Combat Divers around the world, Professional Underwater Videography Teams and Scientific Dive Teams, the Kirby Morgan Modular Full-Face Mask represents a giant step-up in safety, versatility and convenience over conventional Full-Face Masks (FFMs). Known simply as the “MOD-1”, the patented Kirby Morgan two-chamber (Mask & POD) design opens up multiple configuration possibilities with both Open Circuit and Closed Circuit Rebreather systems never before available. Hollis is excited to partner with Kirby Morgan Dive Systems, Inc, the designer of commercial and military diving systems, to bring our divers a product, the MOD-1 with optional Hollis BOV Pod, expanding the possibilities in diving safety, reliability and versatility. (Pictured with the optional Hollis BOV Pod.)   The MOD-1 utilizes two separately sealed cavities in a single FFM design. The Mask which acts exactly like an independently sealed dive mask, and a lower Breathing Pod which contains the mouthpiece; which can be used in Pod recovery and gas sharing emergencies, a dewatering one way valve and a hook and catch, release for sealing and releasing the Pod to the Mask. Wireless or hardwired communications can be installed into the Mask and when communicating with other divers underwater or topside, the diver can simply talk normally as the microphone rests nearby the mouth. At the surface, with the Pod removed from the mask, communication is very clear as there is no need to talk through a mask to your buddy or topside support crew. Switching gasses underwater or bailing out to an off-board system in the case of Rebreather use with the Hollis BOV Pod, is simple and straightforward because of the MOD-1's two chamber. The diver simply detaches the lower Breathing Pod and secures either a secondary Open Circuit Pod, or simply a second stage without a Pod attached. The Mask does not flood during this exchange, or when breathing off a second stage with no Pod attached! This dramatically increases safety and versatility over conventional one-piece designs where a bailout means momentarily losing breathing gas and the ability to see underwater. With the Hollis BOV Pod, bailing out to Open Circuit requires only flipping the CC/OC lever to Open Circuit mode. You do not lose critical time, communications or visibility, and you don’t need to grab a bailout mask. Because the MOD-1 utilizes glass lenses instead of plastic, you can install custom-ground prescription lenses, a critical feature for underwater videographers and photographers to get that perfect shot, in perfect focus. For Hollis Prism 2 and Explorer divers, the MOD-1 with Hollis BOV Pod has several important safety considerations, which cannot be understated. First and foremost, should a diver become unresponsive underwater, their airway is protected while a buddy switches the BOV to Open Circuit mode and starts the flow of a “known” gas. Secondly, if added, voice communications between dive teams means rebreather divers can alert team members to a potential issue, have more than one brain available to discuss solutions, and make the critical go/no-go decisions that will insure a safe return to the surface.

  Built in Italy by Faber Cylinders with 40 years of experience Oxygen cleaned for use with up to 40% pre-blended Nitrox DOT Special Permit #13488 and Transport Cnada #SU7694-237 approved Exclusive Phosphatized-cleaned internal surface Hot dip galvanized silver finish Manufactured usin the deep draw process with Chromium Molybdenum steel Includes XS Scuba Pro Valve with safety handwheel High quality, injection-molded custom tank boot with round rim 3442 psi working pressure   Includes XS Scuba PVD PRO Valve Premium valve from XS Scuba Our same PRO valve with an exclusive black Mil-Spec finish Increased resistance to salt water corrosion and scratching Removable Spin-Out DIN insert Included Safety Handwheel Hot-dip Galvanizing offers the highest level of protection against corrosion and unparalleled protection for SCUBA Cylinders. However, they do come with a caveat. Cylinders that have been finished with the Hot-dipped galvanizing process often result in small blemishes and variations in color that is not as smooth as a painted finish. Over time, these blemishes will settle into a semi-uniform, silver, “mottled” appearance.  Please understand and take this into account when making your cylinder selection.   Specifications: In Sea Water with Valve:    HP117 Service Pressure: 3442 psi Buoyancy *Full: - 9.12 lbs Buoyancy * Empty: 0.16 lbs Weight Empty: 37.6 lbs Outside Diameter: 8.00" Length: 24.2"' REE: 100c  

Built in Italy by Faber Cylinders with 40 years of experience Oxygen cleaned for use with up to 40% pre-blended Nitrox DOT Special Permit #13488 and Transport Cnada #SU7694-237 approved Exclusive Phosphatized-cleaned internal surface Triple-protected zinc spray plus epoxy and polyurethane painted finish for long lasting durability Manufactured usin the deep draw process with Chromium Molybdenum steel Includes XS Scuba Pro Valve with safety handwheel High quality, injection-molded custom tank boot with round rim 3442 psi working pressure   Includes XS Scuba PVD PRO Valve Premium valve from XS Scuba Our same PRO valve with an exclusive black Mil-Spec finish Increased resistance to salt water corrosion and scratching Removable Spin-Out DIN insert Included Safety Handwheel   Specifications: In Sea Water with Valve:    HP100 Service Pressure: 3442 psi Buoyancy *Full: - 8.41 lbs Buoyancy * Empty: - 0.59 lbs Weight Empty: 34.0 lbs Outside Diameter: 7.25" Length: 25.3'' REE: 86cc

 This hose is made of an outer polyester braided cover that is overlaid with a woven Kevlar.  The Kevlar makes this hose much more durable than the low pressure variant, but also a little less flexible. Rated and tested to 5000psi with a burst pressure of 22000psi, it is going to hold for you even if you tie it in a knot! The 7/16" chrome plated brass HP fittings screw into either your first stage or pressure gauge with no issues and a perfect mate.  These do NOT come with a High Pressure spool that is required for it to work.  The gauge you buy should come with the appropriate spool to use with this hose.   Tie it in a Knot, and it STILL works!!!

No longer do you have to choose between a complete package and customization! With the Total Buoyancy Control System from the good folks at HOG, you can have a quality rig that works for you! Choose your backplate, wing lift, crotch strap, and weight pockets for a totally customized diving experience with the dependability that HOG is known for!   Items Included: 1 – Deluxe Flex Harness 1 – Aluminum Back Plate (Blk or Red) or Flex Soft Plate Pack 1 – Hog 23 Black or 32lb Bungee Singles Wing (All Black or Black/Red) 1 – Hog Set of Drop Weight Pockets (Large or Small) 1 – Hog 1.5 In Quick Release or Hog 2 In Standard Crotch Strap 2 – Tank Straps (Plastic Buckle, SS Buckle, or Quick Fit ) 2 – Sex Bolts

The O2ptima is a fully closed circuit, constant PO2, electronically-driven rebreather with built-in decompression ability. Unique in the rebreather marketplace, the O2ptima is specifically designed for the rigors of cave diving where immediate surfacing is not possible. The resulting features are also highly desirable for wreck and deep ocean divers. The O2ptima's design includes minimal risk of a caustic cocktail. Two water traps in the loop along with horizontal, behind-the-head positioning of the scrubber canister create a difficult path for water to travel. An even greater advantage is gained by using Micropore Extend Air scrubber cartridges, which do not contain dust. It is the dust that reacts quickly with water to form a caustic cocktail. The O2ptima delivers excellent work-of-breathing that allows divers faced with strong flow or ripping current to breathe comfortably. Over-the-shoulder counterlungs along with the scrubber positioned behind the head means gas has less distance to travel, so the diver does not have to work as hard to "pull" gas through the loop. This also allows the O2ptima to have smaller diameter loop hoses, which minimizes jaw fatigue. A stainless steel frame and Rhinotec 600-denier polyester cover protects the O2ptima from tight cave squeezes and rolling boats. Hoses, regulators and tanks are kept neatly streamlined and away from potential snags inside a wreck or cave.   The O2ptima comes standard with the following features (see tech specs for details):   Over-the-shoulder counterlungs Shearwater Divecan - Petrel controller Shearwater Divecan Heads Up Display (HUD) Dive Surface Valve (DSV) Automatic Diluent Valve (ADV) Water traps XT Regulators and hoses AI R22 Oxygen Sensors Choice of Dive Rite harness CCR XT wing   Tech Specs:   COUNTERLUNGS: Over-the-shoulder 2.5L counterlungs, 5 liter total loop volume provide easier work of breathing in all dive positions. Counterlungs include diluent and oxygen manual addition valves. An over pressurization drain valve is located on the exhalation counterlung. The O2ptima counterlungs are covered in tear-resistant Rhinotec. ( 6 liter set available on request) ELECTRONICS: Powered by Shearwater Research, using the latest in Shearwater technology the DiveCan system. The oxygen injection has an independent control board and long lasting 9 volt battery with a detachable Petrel controller. BACK UP ELECTRONICS: Powered by Shearwater Research, using the DiveCan Heads Up Display (HUD). This unit has its own control board and long lasting 1.5 volt power supply, all contained in its own seperate housing. The HUD has seperate LED's for each oxygen cell, color blind mode and red buddy warning light. OXYGEN SENSOR MONITORING: The system utilizes 4 oxygen sensors, sensors 1 & 2 are shered by the Primary and Backup systems while the third cell on each are independent for maximum redundancy. DSV: Dive surface valve utilizes a friction seal so there are no o-rings to wear out and replace on the barrel. ADV: Automatic diluent valve adds diluent to loop automatically maintaining a breathable volume. Located on the inhalation counterlung, the ADV includes an in-line shutoff in case of free flow. BACK UP ELECTRONICS: Powered by Shearwater Research, using the DiveCan Heads Up Display (HUD). This unit has its own control board and long lasting 1.5 volt power supply, all contained in its own seperate housing. The HUD has seperate LED's for each oxygen cell, color blind mode and red buddy warning light. OXYGEN SENSOR MONITORING: The system utilizes 4 oxygen sensors, sensors 1 & 2 are shered by the Primary and Backup systems while the third cell on each are independent for maximum redundancy. DSV: Dive surface valve utilizes a friction seal so there are no o-rings to wear out and replace on the barrel. ADV: Automatic diluent valve adds diluent to loop automatically maintaining a breathable volume. Located on the inhalation counterlung, the ADV includes an in-line shutoff in case of free flow. WATER TRAPS: Dual water traps, one in the canister and one in the T-piece on the exhalation counter lung minimizes possible water interaction with the scrubber cartridge. REGULATORS & HOSES: Dive Rite XT-1 first stages with over pressurization valves for safety. DIMENSIONS: 13 inches x 7 inches x 25 inches (33 cm x 18 cm x 64 cm) WEIGHT: includes tanks, cartridge, TransPac, wing,Aluminum 13 tanks: 51 lbs (23 kg)  

  Ready, Set, Dive! Cutting edge technology coupled with powerful features could not be any easier to experience. A hoseless, air-integrated computer with patented air time remaining algorithm. High contrast OLED color screen, tilt compensated 3-axis digital compass, Bluetooth ready, up to 4 nitrox mixes, user replaceable battery and an intuitive push button menu system. Bluetooth 4.0 The VTX is the first dive computer engineered to take full advantage of Bluetooth. The means interacting with your dive computer immediately before and after the dive couldn't be any easier. There’s no longer any need to connect your dive computer to a computer. The DiverLog for iOS App takes care of everything wirelessly. Full remote control of all your dive dive computer settings - anywhere. View Log and Profile data, add location, notes and other details. Wirelessly update VTX firmware on the go for the latest features and best performance. User-interface The VTX has a completely new menu structure, applied across the whole system that brings clarity to the entire experience. The displays and interface are purposely unobtrusive and the clutter has been stripped away. Unnecessary data and icons have been removed to allow a greater focus on what matters most... the dive. It's about showing you what you need to see when you want to see it. That's it. OLED screen Our ultra-bright high contrast full color OLED Display means your dive data is always clearly displayed - no matter what kind of conditions you’re diving in. Adjust the intensity on-the-fly for perfect clarity and battery savings when a super bright screen is not needed.              Features / Benefits    Bluetooth ready for wireless transfer of dive profiles and dive computer settings.  Compatible with soon-to-be-released PC, Mac and iOS applications   Advanced features for today's technically-savvy diver, yet comes out-of-the-box-simple for new or less frequent divers   Powered by Dual Algorithm® allowing you to choose the decompression algorithm that best suits your diving needs without compromising safety   Hoseless air integration with patented Air Time Remaining Algorithm provides calculations in real time, allowing accurate gas management   3-Axis Digital Compass with Full Tilt Compensation   Up to 4 Nitrox mixes - each with individual PO2 set points   Automatic Safety Stop Countdown   Optional Deep Stop with Countdown Timer   Intuitive push button menu interface with "Step Back" allows for easy settings preview and edits while viewing the menus   Firmware Update Ready   User Replaceable Battery with 30-40 dive hour life*. Data Retention maintains settings and calculations between battery changes *Battery life varies depending on several factors, mostly display intensity setting. Use may be extended by adjusting the display manually (above and/or underwater) or by enabling auto-adjust.

Tech/Rec is at its best with the Elite 2 Harness. The Elite 2 Harness System offers you all the features of a technical harness with the added comfort that recreational divers look for. Adjustable shoulder straps w/ quick release buckles provide easier donning and doffing of equipment Adjustable and removable shoulder pads w/ 3 adjustable stainless steel bent D-rings on each side 316 "marine grade" stainless steel used for all hardware waist buckle Adjustable sternum strap included allows for custom fit Backplate sold separately System weight (harness only): 1.7lbs (.77kg)   SIZE / HEIGHT / WEIGHT / CHEST / WAIST XS-SM / 5'0"-5'7" / 100-155 / 28-40" / 26-38" MD-LG / 5'7"-6'2" / 150-210 / 34-48" / 32-42" XL-XXL / 6'2"-6'5" / 210-300 / 40-50" / 38-48"  

The 100LX has the performance of the 150LX, but is paired with the DC3 for a great value regulator. All LX regulators come standard with MiFlex® hoses and orthodontic mouthpieces with dual color tabs. It comes standard in both YOKE or DIN configuration. The LX regulators come standard with Hollis’s Lifetime Warranty, 2-Year Service Interval and Free Parts for Life LX SERIES REGS The 100LX has the performance of the 150LX, but is paired with the DC3 for a great value regulator. All LX regulators come standard with MiFlex® hoses and orthodontic mouthpieces with dual color tabs. It comes standard in both YOKE or DIN configuration. The LX regulators come standard with Hollis’s Lifetime Warranty, 2-Year Service Interval and Free Parts for Life     Features:    Pneumatically balanced chromed-plated brass valve results in smooth, easy breathing Reversible demand valve, can be converted from right-handed hose configuration to left-handed hose configuration Adjustable Dive/Pre-Dive switch: Large Venturi lever has a soft rubber grip, which makes it easy to locate and use Chrome Plated Brass Valve Ergonomic exhaust channels bubbles away from field of view and reduces exhaust effort Improved orthodontic mouthpiece with dual color tabs Plastic Cosmetic Ring MiFlex® braided hose Paired with the DC3 1st stage as Primary regulator Lifetime Warranty Free Parts for Life 2-Year Service Interval with Inspection

The Luxfer Aluminum 80 is great for recreational divers as well as technical divers.  Using it in a variety of configurations, it's probably the most used tank in the world for diving applications.  The tank comes O2 Cleaned and with VIP Sticker**.  Current Hydro on all bottles unless advertised as older hydro. TANK COMES WITHOUT A VALVE **If you do not order a new valve, your VIP sticker will only be marked good for up to 40% O2.  If you are supplying your own valve, we do not know if it is O2 compatible or if it has been O2 cleaned, and therefore can NOT supply a VIP Sticker that says the combination is good for up to 100% O2 use.  If you have any questions on setting up your tank, please call us at the shop for advice.  *Visual Sticker will not be shipped with tanks purchased without a valve

 The Atomic Aquatics ST1 is the world's only Stainless Steel regulator and the right choice for the environment. The first stage is beautifully machined from a special grade type 316 stainless steel that is twice the strength of brass with corrosion resistance approaching titanium. Many environmental experts around the world have classified Stainless Steel as the "Green" metal of the future. It does not require any additional protective chrome or nickel plating processes that can be harmful to the environment and is 100% recyclable. The second stage features all titanium second stage components as found in the T2 and B2 regulator models. First stage of type 316 stainless steel that is twice the strength of brass with durability and corrosion resistance nearing that of titanium. Compact first stage features 5-port low-pressure swivel and exclusive "Jet Seat" piston design. Exclusive, patented Atomic Aquatics "Comfort Swivel" second stage hose. The only second stage swivel of its type that allows unidirectional movement without any loss of performance. This swivel articulates at the slightest movement to eliminate any binding or pulling of the second stage hose in the mouth. Constructed of polished 316 stainless steel.  Seat Saving Orifice: Exclusive, patented Atomic Aquatics feature prolongs the second stage seat life indefinitely, eliminating aggravating leaks and degradations in performance. AFC: (Automatic Flow Control) Exclusive, patented Atomic Aquatics feature automatically adjusts airflow at depth to maintain stable, comfortable breathing..  Nitrox ready up to 40% . 2 year/300 Dive service interval: Corrosion resistant materials and maintenance saving designs extend the customary annual service period to 2 years. Limited lifetime warranty not contingent upon annual servicing.    

THE ULTIMATE INSTRUMENT FOR OPEN CIRCUIT AND REBREATHER DIVING The Suunto DX, built on the award-winning Suunto D9tx, is the ultimate tool for open circuit and rebreather divers. It’s the very first of its kind to feature CCR compatibility. The premium design and materials, combined with the new superior Suunto Fused™ RGBM, make it the must-have instrument for your dive missions and everyday adventures. Are you ready to conquer new territory?   PRODUCT HIGHLIGHTS For rebreather and open circuit diving incl. trimix Titanium case with sapphire crystal glass    Suunto Fused™ RGBM 3D compass, optional wireless air integration.

• Unique cam band has hoop/buckle feature to allow complete    separation of buckle from strap • 316 stainless steel buckle has a higher “lift” on the rolling edge    to increase force • Higher lift causes buckle to “snap” into place eliminating    unintentional release of the buckle • Easy to adjust to different cylinder diameters   Includes protective pad to help eliminate scratching your tank when you slide the buckle

Introducing the DRIS 1k Shorty!!  This 1000 lumen light is extremely versatile. Great for any recreational diver diving in cold quarries/lakes or looking under a reef to see a nurse shark!  Pair it with the Soft neoprene goodman glove, and you have a hands free light that even the experience technical diver will cherish as they take this light to 450 feet.  With it's center back attach point, you can even clip this off to a D-Ring or retractor to ensure you don't lose this bright light.  The 1k Shorty is powered by only 3 AA batteries in a triangle battery back that is protected by a triple o-ring design to ensure you don't flood it.  This gives the light a 1 hour burn time at max brightness and a run time of 4 hours of usable light.  With the built in overload circuitry, you can even use this on the surface, and the light will automatically dim to help prevent damage to the LED.  You can see this light is one compact light and fits perfectly on a Compact Disc!  The scale of the main picture makes it look bigger, but it fits tip to tip right on top of a regular CD. -Lamp: CREE XML U2 LED (single) -Lumens:1000 -Burn time: Over 50,000hours on the LED life -Batteries:3x AA(Alkaline) Included -  1.5volts for other batteries used --- Light performs better with higher end batteries (lithium polymer or rechargeable) Burn tests done with Alkaline batteries -Weight: .75lbs with batteries -Size: 2.2"(Head)x1.5"(Body)x1.65"(Tail)x4.9"  -T-6061-T6 Durable Aluminum alloy, anti-corrosive anodized housing -Twisting bezel for on/off function -9 Degree Beam Angle -Waterproof to 450 feet   !!!30-DAY UNCONDITIONAL WARRANTY!!!