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ALADIN A2 – Compact & Convenient Dive Computer

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The new A2 is designed for advanced divers and technical divers who appreciate the compactness and convenience of a wristwatch-style dive computer, but demand the kind of features and functions that enable them to excel in their sport.

For daily topside use the A2 offers full timekeeping functions and a Sport mode. When it’s time to go diving, the A2 offers everything an advanced recreational diver wants, and everything a technical diver needs. It starts with wireless air integration that monitors tank pressure and provides true remaining bottom time. The digital tilt-compensated compass provides easy navigation under water or on the surface. The A2 lets you choose from six Dive modes, including Trimix and CCR, and because it’s designed with Human Factor Diving™, it incorporates cutting edge biometrics that enable you to live your life in dive mode. Whatever type of diving you do, the A2 is ready to go there with you.

Specifications:

  • Targeted to advanced recreational divers and technical divers as well as CCR divers and free divers.
  • Smart technology wireless air-integration can handle multiple transmitters.
  • Air-integration monitors tank pressure and provides true remaining bottom time (RBT) calculations based on the workload from breathing.
  • Heart rate monitor records heartbeat and skin temperature (with SCUBAPRO HRM Belt only) that can be factored into the decompression calculation along with workload.
  • Digital tilt-compensated 3D compass allows for easy navigation.
  • Predictive Multi-Gas ZH-L16 ADT MB algorithm accommodates eight gases (21-100% O2) & 2 in CCR mode.
  • PDIS (Profile Dependent Intermediate Stops) calculates an intermediate stop based on N2 loading, current and previous dives and breathing mixes for safer diving.
  • Micro bubble levels let you adjust the level of conservatism in the algorithm to match your experience level, age and physical conditioning.
  • Multiple Dive modes: Scuba, Gauge, Apnea, Trimix, Sidemount, CCR.
  • Sport mode offers sport-related functions like a swim stroke counter, activity counter (pedometer) and stopwatch.

Plus

  • Modern design with full watch functions is perfect for topside time-keeping as well as underwater data tracking.
  • High-resolution hybrid matrix display with large numbers is easy to read under water, even in adverse conditions.
  • Lightweight design is so comfortable on the wrist you won’t want to take it off.
  • Intuitive menu and four button controls make it easy to navigate through the system.
  • Max Operating Depth: 120m.
  • Bluetooth Low Energy interface lets you download dives to any iOS or Android device or PC/Mac.
  • Firmware can be user-updated by going to scubapro.com.
  • CR2450 battery is rated for up to two years/300 dives.
  • Included: Protection foil, Quick Card, Arm Strap Extension, Read First (user manual is available online). Optional equipment: transmitter, heart rate belt.

Price:

A2: £495

A2 with Transmitter: £765

For more information click here or visit your local SCUBAPRO shop.

Marine Life & Conservation Blogs

Book Review: Shells of the World

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Shells of the World: A Natural History by M.G. Harasewych

Shells of the world is a guide to the world of marine, shelled molluscs. And what a varied and interesting world it is. Some of my favourite things to find on a dive are detailed in this book, including disco clams (or Electric File Clams as they are correctly names), the cephalopods, giant clams and sea hares. There are also many on my wish list, top of which is the Nautilus.

Each chapter provides a detailed description of the species, along with beautiful images. You can dive deeper and discover where they live, both with global distribution and the habitat they prefer. Learn about their diet, reproduction and diversity.

Having dipped in and out of this lovely book over the past few weeks, it has inspired me to learn more about this group of animals that we see on most divers, wherever we are in the world. Some of the shells are incredibly intricate and beautiful. I have always agreed with never collecting, or touching, marine life. The description of a certain set of cone shells should be a warning to those that are happy to pick up marine life! One of the cone shells has a local name called the cigarette snail. Why? Because once the venom is in your system from this animal, you only have time to smoke one cigarette before the affects of the venom are fatal!

What the publisher says:

Mollusks are invertebrate animals with a remarkable natural history and a rich fossil record, and their shells are prized for their breathtaking variety and exquisite beauty. Shells of the World provides a wide-ranging look at the incredible diversity of marine mollusks. An informative introduction outlines the lineages covered, followed by a directory section, split into classes, that profiles a broad selection of different taxa to give a sense of their sheer numbers and variety.

  • Features hundreds of beautiful color photos, depicting both the live animals and their shells
  • Discusses mollusk evolution, anatomy, life cycles, behavior, and ecology
  • Describes unique characteristics, distribution, habitat, and size
  • Provides valuable insights into the conservation of the world’s marine mollusks
  • Ideal for malacologists and shell collectors everywhere

About the Author:

M. G. Harasewych is research zoologist emeritus and former curator in the Department of Invertebrate Zoology at the Smithsonian Institution’s National Museum of Natural History. A fellow of the American Association for the Advancement of Science, he is the author (with Fabio Moretzsohn) of The Book of Shells: A Life-Size Guide to Identifying and Classifying Six Hundred Seashells.

Book Details

Publisher: Princeton University Press

Hardcover

Price: £25

ISBN: 9780691248271

Published: 9th April, 2024

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Gear News

Go anywhere with Stahlsac

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stahlsac

Stahlsac dive bags and travel luggage are built for our community of divers, surfers, kayakers and outdoor explorers who need bags that are constructed with durability, toughness, and stahlsacthe highest quality the industry has ever seen. We were founded by one man determined to build better watersports and dive bags, and today, that mission is carried on by many. Adventure doesn’t just present itself; it requires discovery. When we design dive bags, we make sure they are tough enough for you to explore in all conditions—warm and cold, wet and dry—to the nearest and farthest reaches of the earth. And for those times you want to push the boundaries of adventure, Stahlsac dive bags make sure you can truly GO ANYWHERE.

Abyss Duffels

stahlsacMade to be your partner-in-crime on every adventure, Stahlsac’s Abyss Duffels protects your gear from Mother Nature’s worst. Tough and 100% waterproof with double-TPU nylon material that shrugs off daily wear-and-tear, and RF-welded seams further boost the bag’s potential for lifelong exploring. Get Wet. Get Lost. Go Anywhere with Abyss.

  • A weatherproof duffel for trips, travel, and adventure
  • Ultra-durable double-TPU nylon protects your gear
  • Material repels water and keeps your equipment dry
  • RF-welded seams are flush, tough, and waterproof
  • Removable straps transform duffel into backpack
  • Zippered internal stow compartments carry essentials
  • External zippered flap is easy to open and close
  • Welded external handles make transporting a breeze

stahlsac

Panama Mesh Backpack

stahlsacThe most copied design in scuba diving, the Stahlsac Panama Mesh Backpack is the “original” design and features two high-density foam padded shoulder straps, extra durable polyester mesh, duffel bag handles and our unique zippered dry pocket inside that combines with a wet pocket outside. The bottom’s built from reinforced 18-gauge PVC nylon to combat the wear and tear of your active coastal lifestyle, and, as a bonus in every bag, we supply a 12″ x 12″ mesh drawstring satchel for extra stowing utility. Pack up your beach kit and go.

  • Density foam padded shoulder straps
  • Outside wet/dry pockets
  • 2 Carry handles
  • Tough, snag-resistant polyester mesh
  • Reinforced PVC bottom

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For more information about Stahlsac bags, visit www.stahlsac.com/dive-bags.

Sea & Sea is the home of Stahlsac and other leading diving brands in the UK. 

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