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41 products
Fixed Waist Staging Ring
WR-2
Regular price $31.00 Save $-31.00Fixed Waist Staging Ring is the complimentary partner to the Shoulder Drop Dee (SR-1). Used as upper and lower clip-off locations for slinging bottles, together they allow the diver efficient one-handed stage bottle management. Hunting for the D-ring with one hand and clipping off with the other is history. The WR-2 may be positioned comfortably anywhere on the waist belt or directly over the hip because of its contoured base. Ring is oriented at approximately 40° to the base plate. Positively locks on standard 2″ web. Very popular with cold water, mitted divers. By Manta Industries / Highseas Millwork.
Steel Twin Cylinder Package
TX-TX
Regular price $850.00 Save $-850.00Deluxe Argon Bottle Mounting System
TO-OTB-04-01
Regular price $80.00 Save $-80.00Stage Bottle Strap Kit
SS525-0001
Regular price $49.99 Save $-49.99
Includes:
SS440 - 4.4” diameter cylinders (aluminum 19)
SS525 - 5.125 to 6.0” diameter cylinders (aluminum 40)
SS725 - 6.5” to 8.0” diameter cylinders (aluminum 80)
Suunto EON Steel Dive Computer
SS020305000
Regular price $1,349.95 Save $-1,349.95Explore more – Full customization
A new era in Suunto dive computers has begun. With insight from over 75 years, Suunto introduces its next generation dive computer. The intuitive Suunto EON Steel combines advanced technology with a bright color screen and customizable features and display to show clearly what you need. With heavy-duty housing, a stainless steel bezel, and user updatable software, Suunto EON Steel will dive with you for years to come.
Suunto focuses on dive computers so you can focus on your dive.
EASE OF USE
EXTREME DURABILITY
FOR ALL DIVING
Drop Dee for Shoulder Straps
SR-1
Regular price $36.99 Save $-36.99The SR-1 is a rigid, easy to hit ring with only 1-1/4″ of standoff at approximately 10°, yet it will accommodate the largest clips and carabineers. It offers the most efficient means for slinging bottles to the harness. Especially popular with mitted, cold water divers.
Oxycheq Stage Bottle Rigging
SO-OTB-06-01
Regular price $49.99 Save $-49.9945 Degree Billy Ring
RX-HL908
Regular price $8.00 Save $-8.00Petrel 2 SA OC/CC Standalone Dive Computer
Petrel
Regular price $999.00 Save $-999.00Rugged and Reliable: Rigorous testing to the highest standards, commitment to safety and proven reliability over thousands and thousands of dives has earned Shearwater divers' trust all over the world.
PETREL 2 DIVE COMPUTER MODES
PETREL 2 DIVE COMPUTER FEATURES
PETREL 2 DIVE COMPUTER SPECIFICATIONS
Short Answer: While almost any kind of AA sized battery works with your Shearwater Petrel, the standard 1.5V alkaline battery (the type found in stores around the world) works best.
Long Answer: There are numerous types of AA sized batteries that will work in your Shearwater Petrel, read below for more details:
Alkaline
We recommend the AA 1.5V alkaline battery (e.g. the Duracell Coppertop) because it is:
A) Inexpensive
B) Available anywhere
C) Reliable
D) Gives about 35 hours of diving
As an added bonus your Petrel provides a useful “Fuel Gauge” display for these batteries.
Saft
The Saft 3.6V LS14500 battery (used by the Shearwater Predator) is also a good choice, primarily because it has the longest usable life (90 hours on medium brightness). However they are:
A) Expensive
B) Hard to find
C) Sensitive to temperature and storage conditions
In addition they are incompatible with the new “Fuel Gauge” feature so only three levels are given: Full, Low (Yellow) and Critical (Red).
Li-Ion – Rechargeable
The 3.7V Li-Ion 14500 battery is a good choice that can be purchased online. The AW brand is recommended and typically high quality. The brands Trustfire and Ultrafire can be good, but seem to come from a wider variety of sources and many users report getting duds. The Li-Ion batteries give about 35hours per charge and are compatible with the new “Fuel Gauge” feature. Note that these batteries are actually about 4.2V when fully charged.
NiMH – Rechargeable
The 1.2V NiMH battery can also be used. These are commonly used in photo flashes and digital cameras, and can be purchased in most electronics stores. About 30 hours per charge can be expected. We recommend using the low self-discharge models typically labeled as “pre-charged”, “ready charged”, “stay charged” etc. and have capacities around 2000mAh. The older style high self-discharge batteries have higher capacities (around 2800mAh) but not recommended. They will work, but will go dead in a few weeks just sitting on the shelf. Also, all NiMH batteries are incompatible with the new “Fuel Gauge” feature so only three levels are given: Full, Low (Yellow) and Critical (Red). If you have these batteries already from your photo flash, feel free to use them. However we do not recommend buying them for the Petrel as better choices are available.
Photo Lithium 1.5V
These are the best choice for cold water divers. Sold as the Energizer brand Advanced Lithium and Ultimate Lithium batteries. The 1.5V Photo Lithium batteries offer almost double the run time in a Petrel when compared to an alkaline battery. However they can cost about 4X as much as an Alkaline. They are a good choice if you want longer run time than alkaline batteries provide or if diving in waters colder than 8 degrees Celsius (46 degrees Fahrenheit) . They can be found in most department stores or electronics stores and also in many drug stores.
Zinc-Carbon 1.5V
1.5V Zinc-Carbon batteries are el-cheapo batteries commonly found in dollar stores. Although they work, they only provide about 10 to 15 hours and so are not recommended. However if they are all you can get on a tropical island somewhere, feel free to use them.
To summarize:
Type | Nominal Voltage | Approx. Med. Battery Life | Rechargeable | Availability | Cost (USD) | Cost (500 hrs) |
---|---|---|---|---|---|---|
Alkaline | 1.5 V | 34 hrs | No | Excellent | $0.75 | $11.50 |
Saft LS14500 | 3.6 V | 90 hrs | No | Poor | $7.50 | $42 |
Li-Ion | 3.7 V | 34 hrs | Yes | Poor | $12.00 | $35* |
NiMH | 1.2 V | 30 hrs | Yes | Good | $5.00 | $20* |
Photo Lithium | 1.5 V | 55 hrs | No | Good | $3.00 | $27 |
*For rechargeable batteries, cost for 500 hours of diving is cost of 2 batteries plus charger.
Battery life depends on two things: screen brightness and battery type.
The “Auto” brightness setting measures the ambient light to adjust the screen brightness for the best balance of battery life and screen readability.
On medium brightness a 1.5V alkaline battery gives about 35 hours of operation and 6 months of standby (battery in but computer turned off). The Shearwater Petrel uses a small amount of power while turned off to keep track of your tissue loading. Other types of batteries will give anywhere from 30 to 90 hours on medium brightness.
The Shearwater Petrel has a super capacitor that provides power to the computer during a battery change. The Shearwater Petrel uses a small amount of power even while turned off to keep track of your tissue loading.
This super capacitor has enough energy to maintain your tissue status for at least 15 minutes. This means that if your battery change takes less than 15 minutes you can continue with repetitive dives. Additionally, you will not need to set the date or time as the Petrel will have remembered it.
Watch the tissues demo video.
In Gauge Mode the Petrel does not know what gas you are breathing and therefore cannot track the inert gas tissue loading.
See the Petrel_vs_Predator comparison pdf.
Shearwater Perdix AI (Air Integrated) Dive Computer
Perdix-AI
Regular price $1,285.00 Save $-1,285.00
Shearwater is proud to introduce the newest member of the Shearwater family: The Perdix AI. Offering all of the same great features of the Perdix, the Perdix AI uses its large, easy-to-read screen to clearly display the tank pressure as well as your gas time remaining (GTR). The Perdix AI is capable of connecting to either one or two transmitters giving the diver the option to monitor both tanks or dive sidemount.
The Perdix AI dive computer from Shearwater search, is a robust dive computer for technical divers of all levels, and ready out of the box for air, nitrox, and trimix gasses. The Perdix AI is the newest offering from Shearwater, similar in design an operation to the Petrel line of dive computers, but in a smaller form factor.
Its simple 2-button interface and easy to navigate menu structure allows for intuitive and quick operation underwater. The Perdix AI features a large, high resolution LCD screen is both easy to read, and power efficient. The Perdix AI operates on any AA sized battery, and is user-replaceable in the field with minimal effort. The included digital compass is both accurate and smooth, and Bluetooth integration offers download and upload capability from Mac, PC, and iOS devices.
The Perdix AI may be used for open-circuit and closed circuit-diving, as well as gauge mode if desired
The small form factor of the Perdix AI does not allow for an external connection for rebreather oxygen cell monitoring. Despite this, closed-circuit rebreather divers find the Perdix AI more than adequate for CCR decompression calculations using a manually entered PO2 setpoint.
In closed-circuit mode, the Perdix AI stores banks of 5 closed-circuit diluent gasses, as well as 5 open-circuit bailout gasses. In open circuit mode, 5 bottom mixes, and 5 decompression gasses may be stored. Gas switching is performed quickly and easily with minimal button pushes. Gasses may be added or edited while underwater – useful for lost gas scenarios.
Decompression Algorithm
The Shearwater Perdix dive computer features the following modes of operation:
OC Rec - 3 gas nitrox recreational computer
OC Tec - Multi gas, trimix decompression computer
CC INT - Closed circuit fixed PPO2
Gauge - Bottom timer with stopwatch and dive logging
All Shearwater dive computers use Buhlmann ZHL-16C as the decompression algorithm. User adjustable conservatism may be achieved by manipulation of gradient factors settings in the computer’s settings. An optional VPM-B algorithm may be purchased if desired, and installed in the field.
The 2.2" Color LCD display is easy to read, with high contrast, and automatic screen brightness. The display may be customized with user-defined font colors, and may be inverted for those who wish to wear the Perdix AI on their opposite arm. Several layouts may be selected from, and fonts may be customized for size and color.
The user interface is simple to use with adaptive menus. Commands are entered with piezoelectric buttons. Warnings are clear and concise using color-coded fonts. A simple 2-button bailout allows for quick and easy changes to open-circuit. No confusing icons are used; rather the Perdix AI navigation is done with plain-language. Divers have a choice of metric, or imperial units.
The Perdix AI operates with any AA-sized battery. Shearwater Research recommends the use of Duracell Coppertop alkaline batteries for their widespread availability, and reliability. Shearwater dive computers will operate about 30 hours on a quality alkaline battery, or up to 95 hours using Saft LS14500 batteries. Li-Ion, NiMH, Photo Lithium 1.5 and Zinc-Carbon 1.5 batteries may also be used.
The Shearwater dive computers also features a super-capacitor to keep track of your tissue loading in the event a battery change is required between dives. This capacitor holds enough energy to maintain tissue status for 15 minutes. This means that if your battery change takes less than 15 minutes you can continue with repetitive dives, and don’t have to reset the date and time.
The Shearwater Perdix AI features a 1000-hour dive log, which may be downloaded via Bluetooth to a Mac, PC or iOS device using free Shearwater Desktop. The Bluetooth feature may also be used to upload firmware updates, when available.
Shearwater Perdix Technical Dive Computer
Perdix
Regular price $849.00 Save $-849.00Sleek and Sophisticated
Merging state of the art manufacturing techniques, innovative engineered materials, and consumer feedback, Shearwater has successfully developed a low-profile, sleekly contoured design without sacrificing features vital to technical divers. It’s everything you love about the Petrel dive computer, just smaller.
FEATURES
SPECIFICATIONS
DIMENSIONS
Oxycheq Stainless Steel Backplate
OWB-01-02
Regular price $169.95 Save $-169.95Oxygen Sensor
OO-0-13
Regular price $80.00 Save $-80.00Oxycheq Raider III & IV Light Sock
OLL-20-03
Regular price $34.00 Save $-34.00The Raider III Light Sock is ambidextrous (both bands), designed for Open Water Divers and Technical Divers. When in use the diver maintains full dexterity of the hand. Perfect for when traveling. Easy to use and remove and it will not fall off the hands when properly adjusted. It fits Intova size lights or similar that have a smaller diameter.
The Light Sock is adjustable to fit a wide range of hand sizes via the double Velcro closure and adjusting the bungee length. The bungee works well with drysuits. When not in use it can be folded and stuck in a pocket and it reduces weight and packs easy for travel.
The Oxycheq Raider III Light Sock fits a smaller dive light than the Oxycheq Raider I Light Sock.
Made In USA
OxyCheq Expedition Oxygen Analyzer
OA-01-01
Regular price $319.00 Save $-319.00We heard they wanted a durable, compact oxygen analyzer with a user replaceable sensor, readily available batteries, a splash-proof case and and at a reasonable price. The OxyCheq Expedition Oxygen Analyzer meets this criteria and more. We designed an electronic circuit that is easy to calibrate and uses a long life sensor. We used most reliable parts made and enclosed the electronics and sensor in a compact, sturdy, custom molded ABS case. The case, digital panel meter, potentiometer, on/off switch, and sensor, are sealed to protect the electronics inside the enclosure from harsh elements. It is splash-proof. The "Expedition" comes with a compact carrying case with foam to protect your investment. It also has room for other items such as the optional remote flow restrictor, batteries, or a sensor. Both enriched air divers and technical divers will truly appreciate the compact size, durability, performance, ease of operation, reliability and sensor life. The Expedition set the standard in performance, price and quality for oxygen analyzers for the diving community. The OxyCheq Expedition Oxygen Analyzer uses a removable cap with a built-in flow restrictor. Although not necessary, you can also attach a 2-3 lpm flow restrictor to the sensor cap/flow restrictor if desired. Calibration can be made in air or pure oxygen and takes seconds. Once the sensor is calibrated, analyzing gas is easy. The user simply opens the cylinder valve until a slow, constant hiss is heard, places the sensor cap restrictor over the gas, and waits for a constant reading. The case and cap are extremely durable and there are no pliable rings to wear out or parts to break off. The sensor cap/restrictor also has the ability to sense gas remotely with an optional flow restrictor that can connect to a low pressure bc hose.
Changing the sensor or batteries is very easy. When you remove the back of our case, all of the electronics are located on the front half of the case. There are no wires attaching the back to the front that can result in strains on the leads when replacing the sensor or batteries.
In limited light conditions and if desired, the user can flip on the backlight.
The OxyCheq Expedition Oxygen Analyzer was designed with simplicity in mind. Once out of the box, the average user will be able to sample gas in minutes.
The "Expedition" was built to last and perform ... and it does. We did not take short cuts or use inferior parts to lower the quality of this unit, we simply took less profit. OxyCheq is known for our personal service and attention, we built the "Expedition" for you and have no doubt you will be extremely pleased with your purchase of this oxygen analyzer.
Features:
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Technical Specs
*Easy Operation Compact
*Durable O-Ring Sealed
*ABA Case splash proof
*Built in Flow Restrictor
*Gas calibration for air or pure oxygen
*On/Off/On with backlight
*Easy sensor and battery replacement
*Fast response long life sensor
*Temperature Range 0-50c (32-122F)
*Expected battery life of two years / AAA Batteries
*Low Battery Warning
*Resolution 0.1% O2 Measurement Range 0.1-100% O2
*Compact carry and storage case
*Replacement Sensor: O-13
*1 year warranty on instrument, 6 month on sensor
*Approximate Dimensions: L3.5" x W2.5" x H1.6"
BCD Harness Utility Keepers - Pair
KP-UT
Regular price $16.00 Save $-16.00The Highseas Utility Keepers are ideal for holding down backup lights but can also be used on the shoulder strap to retain your inflator hose.
Manta JR. Reel
JR-185
Regular price $179.95 Save $-179.95The Manta Reel: The ultimate in dive reels with features unlike any other on the market today. Constructed from the highest quality materials, it’s made to withstand the demands of today’s advancing technical diver.
Our most popular reel, the Jr is the perfect primary reel for all divers. Compact and loaded with practical features, the Jr delivers peace of mind.
Features:
HOG D2 First Stage - DIN
HOG-BF1
Regular price $269.95 Save $-269.95The D2 1st stage was the second balanced diaphragm regulator offered by HOG. After recognizing a need for a 1st stage with a smaller form factor, the D2 was released. Using many of the same internal components as the D1 1st stage you won’t lose performance by choosing the D2, simply some of the size and weight.
Size: 7cm tall x 4cm wide x 8.5cm deep
Weight: 1lb 6.4oz / .82kg
Uses Annual Service Kit: EDG0359
Book Screw, Stainless Steel
HL510
Regular price $10.00 Save $-10.00P/N HL510
TDI Extended Range Diving & Trimix Manual
bt-110008
Regular price $31.00 Save $-31.00The Extended Range and Trimix Manual is the text-book literary assistant to the TDI Extended Range and Trimix certification course. Extended Range diving is exploring the limits of up to 180 FSW (55MSW) for air as a bottom mix and up to 200 FSW (60 MSW) for basic trimix. Within this range, the diver can explore many additional sights that are beyond the standard recreational Open Water limit of 130 FSW (40 MSW).With the Extended Range course behind them, a diver will be properly equipped to evaluate and plan dives where some of the less frequently visited wrecks lie, some potentially rare fish can be sighted, as well as interesting geological features.
TDI Oxygen Equipment Service Manual
bt-110007
Regular price $29.90 Save $-29.90The Equipment Service Technician Manual is the text-book literary assistant to the TDI Equipment Service Technician certification course. This course will give an in-depth description of various topics regarding the handling of oxygen and system design, different blending methods, and finally oxygen cleaning practices.
TDI Nitrox Gas Blending Manual
bt-110005
Regular price $31.00 Save $-31.00The Nitrox Gas Blending is the text-book literary assistant to the TDI Nitrox Gas Blending certification course. This course will grant each student with an in-depth knowledge of various topics regarding the use, and preparation, of various diving gases used within the scuba environment. Detailed chapters include information on scuba gases, oxygen handling & system design, blending techniques, gas mixing mathematics, and finally mixing charts and various necessary mathematical formulas.
TDI Decompression Procedures Manual
bt-110003
Regular price $36.00 Save $-36.00TDI Intro to Tech Manual w/ KQ
be-110024A
Regular price $36.00 Save $-36.00The Intro to Tech Manual is the text-book literary assistant to the TDI Intro to Tech certification course. The purpose of this manual is to introduce the sport diver to the concepts of technical diving. It focuses primarily on defining the various activities, explaining the equipment, outlining the options, and previewing the information that will be further addressed during training in each specialty area.
Using the Intro to Tech Manual as a reference, students may utilize the Knowledge Quest Work Booklet by answering the provided questions with the most appropriate and accurate answers. The Knowledge Quest is designed to be used as an assessment for enrolled students and their respective instructors.
*The manual alone is not a substitute for qualified Instructor Certification.
TDI Nitrox Manual with Knowledge Quest
be-110001A
Regular price $36.00 Save $-36.00The Nitrox Manual is the text-book literary assistant to the TDI Nitrox certification course. In many respects, nitrox is just a tool that can make your diving more enjoyable. Similar to an additional piece of equipment, once you have completed this TDI course and logged your first few nitrox dives, you will understand what a valuable tool it is. Nitrox will add useful options and flexibility to your dive planning and execution.
Using the Nitrox Manual as a reference, students may utilize the Knowledge Quest Work Booklet by answering the provided questions with the most appropriate and accurate answers. The Knowledge Quest is designed to be used as an assessment for enrolled students and their respective instructors.
Folding Wrist Slate
AC456
Regular price $20.00 Save $-20.00P/N AC456
Halcyon Gauge (SPG)
61.030.006
Regular price $105.00 Save $-105.00Halcyon pressure gauges are as reliable as they are accurate. We start with an industrial-strength spring designed for pressures beyond 5,000psi (400bar), high-quality materials, and a highly visible, luminescent face make this a common favorite among divers in all environments. Pick from our Standard or Stage pressure gauges.
The weight and size of our
Standard SPG gauge make it well suited as a primary SPG. The large,
clear display is easy to read in all diving conditions.
Key Features of the Standard SPG:
Technical
divers with multiple stage/deco cylinders often prefer a small, light
SPG. Our stage pressure gauge is perfect for just such an application.
Key Features of the Stage SPG:
Poseidon Se7en Rebreather
6012-011
Regular price $8,004.66 Save $-8,004.66Designed, built and tested to perform in all conditions, the POSEIDON SE7EN is the next generation rebreather. Safety, performance, ease of use and desirability are combined to enable divers of all abilities to experience the underwater world without compromise.
Whether you want to get closer to marine life, spend much more time underwater, dive deeper or simply enjoy the bubble-free silence, the POSEIDON SE7EN is the smartest, fastest, safest way to dive.
The POSEIDON SE7EN – one day, all rebreathers will be like it.
Developed from the world’s first recreational rebreather, the legendary Mark VI the POSEIDON SE7EN gives you 7 Next Generation Benefits:
G7 Inside
Generation 7 electronics open up endless possibilities for interaction, accessories and apps. Entirely new internal hardware driven by a new generation of firmware makes the SE7EN faster, flexible and reliable in any diving environment.
Bluetooth Connectivity
Download your dive logs in seconds, update your settings and interact effortlessly with your POSEIDON SE7EN, all using Bluetooth
Dive Management System
Enjoy enhanced interaction with your rebreather. The upgraded configuration tool interacts with your POSEIDON SE7EN via Bluetooth, allowing you to make configuration changes in moments. See your dive logs in far greater detail and much more. Better still, it’s now Mac compatible!
Recreational or 100M Technical Rebreather
The POSEIDON SE7EN can be whatever you want it to be! You can use the SE7EN as a Recreational Rebreather or as a 100M-rated Technical Rebreather; it’s your choice! Poseidon’s industry-leading upgrades give you the ultimate recreational and technical rebreather flexibility
Enhanced Service & Support
Poseidon already has class-leading reliability and technical support, but the POSEIDON SE7EN makes service and support even easier and more convenient. Automatic dive log downloads to support via Bluetooth, combined with detachable displays and sensors mean that support is even faster and more convenient than before!
Upgraded Mouthpiece
The best rebreather mouthpiece just got even better! A new system keeps the bail-out valve locked in place in closed or open circuit, while still enabling simple switches from closed to open circuit
Cover
Protective, desirable and functional in equal measures, the cover on the Poseidon SE7EN has a built-in handle and trim weight system, along with grab and lighting rails.
POSEIDON SE7EN has 6 big advantages over traditional open circuit equipment:
Developed from the world’s first recreational rebreather, the legendary Poseidon MKVI, the POSEIDON SE7EN gives you:
7 Next Generation Benefits:
The system comprises a breathing loop (mouthpiece, hoses, counter lungs and backpack) with associated electronics module, and two independent gas cylinders. One contains 100% compressed oxygen which is added to the breathing loop as the diver consumes it. The second cylinder typically contains compressed air “diluent” to compensate for compression in the breathing loop as the diver goes deeper. It’s also a backup system, containing enough oxygen for the diver to breathe directly in an emergency.
POSEIDON SE7EN has 6 big advantages over traditional open circuit equipment:
Developed from the world’s first recreational rebreather, the legendary Poseidon MKVI, the POSEIDON SE7EN gives you:
7 Next Generation Benefits: