When starting an open water course, you learn what is a dive computer and why you need a scuba computer. Most new learners are introduced to the watch-like design worn on the wrist but there is a much more advanced alternative available – the HUD dive computer.
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SCUBAPRO Galileo HUD Dive Computer
The HUD or Heads Up Display dive computer is one of the best scuba diving computers types because it does not interfere with your focus or vision underwater.
It gives you access to all the necessary information like depth, dive time, water temperature and much more. Find out more about this cool new piece of scuba diving gear and why we love the SCUBAPRO Galileo HUD dive computer.
How Does the Galileo HUD Dive Computer Work?
A HUD dive computer attaches to the top of a two glasses dive mask (not compatible with frameless masks). The Galileo model has a hinge for flipping the screen down in front of the mask or flipping the screen up and away from view.
The screen itself, a full-color micro OLED display, is very small. Because of the size of the display and the close proximity to the diver’s eye, it should be illegible.
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However, the package includes multi-lens optics that make it seem like the display is much further away. The diver experiences the screen to be as far away as 39 inches which is a comfortable distance for reading the information while also still being able to focus on the underwater surroundings.
Using a HUD is somewhat similar to a virtual reality experience or stepping into a computer game. The dive computer information is available in a corner of the diver’s field of vision while the diver is also still very present in the rest of the underwater scene.
As for the technology inside, this is otherwise quite similar to a regular dive computer with a few extra features for added information. The big difference is that there is a push wheel for scrolling through the dive computer functions with one hand.
Features of the SCUBAPRO Galileo HUD
As mentioned, the Galileo HUD is only suitable for a two glasses dive mask. It clicks into place in the center of the mask while the OLED display hovers over one of the glasses.
The vertical hinge manually brings the display in and out of view. The push wheel on the side is for scrolling through the features using one hand. This model is suitable for deep dives since it has a maximum depth of 394ft.
Don’t worry about the battery running out during the dive, a full charge is good for up to 20 hours of use which should last more than a full day of scuba diving. This is also a great choice for the memory. For one, it has a memory capacity of 2GB which allows for saving specific diving profiles, up to 10,000 hours worth.
The other reason why it is great for memory is that it can sync up with both Apple and Android devices via Bluetooth or a USB connection. This lets divers transfer all the dive data for faster logging.
Get More Precise Information with Galileo
The Galileo contains precise algorithms that allow for personalized and exact dive information. It has a predictive multi-gas dive algorithm using advanced Uwatec programs and hoseless air integration.
The predictive multi-gas dive algorithm lets the diver switch between 8 different air tank gases, including Nitrox, for more accurate calculations about the dive on that particular gas.
For even more advanced information, the dive computer allows the addition of microbubble levels and Profile Dependent Intermediate Stops (PDIS) into that same algorithm.
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The hoseless air integration is another feature that provides divers with an even better grip of the situation. It combines the tank pressure and breathing pattern to deliver a more precise remaining bottom time (RBT) so the diver will know when it is time to begin the ascension process.
Other useful features for extra information are the built-in GPS for surface navigation and the 3D full-tilt digital compass that can register 3 pre-programmed headings. It also has four operating modes, scuba, gauge, freediving, and CCR, so that it is compatible with any diver’s needs.
Why We Like It
A HUD dive computer experience is diving on a whole new level. There is never a need for removing the gaze from the surroundings because the essential information comes into view as part of the underwater landscape, somewhat like driving by a billboard.
The full-color OLED display is clearly visible, even in the darkest conditions. There is also less time wasted on finding the right angle to read the information as some divers will have experienced with a dive computer worn on the wrist.
The advanced features and algorithms also bring divers peace of mind. The Galileo is compatible with a wide range of monitors and transmitters so that each dive can be planned out as precise as possible.
The hands-free experience is a great advantage for any technical diver and underwater photographer. It gives them full control over the tools in their hands while still having access to information about the water conditions.
The Downside
Diving with a HUD requires different movements so those that are switching from a traditional dive computer will have to get used to the change. However, a few careful read-throughs of the ScubaPro user manual and a few practice dives should solve it all. It is also compatible with certain dive masks so this must be checked before the purchase.
Conclusion
There are very few negative things to say about the Galileo HUD dive computer. Overall, it is a great advancement in scuba diving gear, one that is highly functional for professional divers but equally intriguing for recreational divers.
This is a great alternative for those that like to keep their hands free during scuba diving and those that want more precise and personalized dive information.
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