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Mares Puck Pro+ 414135-GRBK
The Puck Pro+ records 35 hours of dive data, so it suits you if you need a simplified interface.
$171 under the category median
- This Scuba Diving Computer
- $319
- Median of the 15 Scuba Diving Computers we screened
- $489.99
- Range
- $224 to $1549
- Cheaper than this one
- 4 of those 15
4.4/5 from 209 buyers
- Average buyer rating
- 4.4 out of 5
- Ratings behind it
- 209
- What that supports
- A large enough sample to read as a real buyer signal
- Where it comes from
- The product listing, read 10 November 2026
4 deciding specs not stated
- Maximum Operating Depth
- Not stated in the listing – confirm with the seller before ordering
- Battery Life
- Not stated in the listing – confirm with the seller before ordering
- Case Diameter
- Not stated in the listing – confirm with the seller before ordering
- Display Resolution
- Not stated in the listing – confirm with the seller before ordering
Suits technical scuba instructors
- Technical scuba instructors
- Recreational Nitrox divers
- Minimalist dive travelers
- Commercial dive teams
Will the Puck Pro+ scuba diving computer do what you need it for? Tick what applies – 6 things worth checking before you order
This one is $319, at or below the $489.99 median of the 15 we screened – it undercuts 10 of them.
The listing does not state it – confirm with the seller before ordering.
The listing does not state it – confirm with the seller before ordering.
The listing does not state it – confirm with the seller before ordering.
The listing does not state it – confirm with the seller before ordering.
The listing says nothing about usability of button – ask the seller before you order.
Where the Puck Pro+ Fits
Mares Puck Pro+ Scuba Diving Computer records up to 35 hours of dive data for divers who need a high-capacity logbook and a single-button control interface.
A logbook that records up to 35 hours of dive data allows you to track extensive underwater activity without needing to manually log every session. The Mares Puck Pro+ provides this high-capacity storage alongside a single-button control interface, which simplifies navigation for users who prefer a streamlined interaction model.
We evaluated 15 scuba diving computers and selected the Puck Pro+ for this full review because it is one of the most-rated products that passed screening, with 209 buyer ratings. This site performs data-driven spec analysis rather than physical testing. This review is for budget-first shoppers who prioritize high-volume data logging and simplified controls.
A single-button control interface removes the complexity of navigating menus, allowing you to focus on your dive rather than the device’s settings. The Mares Puck Pro+ achieves this simplicity while supporting up to two Nitrox blends ranging from 21-99, which is the gas mixture of oxygen and nitrogen used in many recreational dives.
The Puck Pro+ made our list of 15 scuba diving computers because it has 209 buyer ratings, the 7th most of the 15 screened. We select the most-rated products that pass screening, at most 2 per brand, for full reviews. This site performs data-driven spec analysis rather than physical testing. This review is for budget-first shoppers looking for reliable Nitrox compatibility and ease of use.
If you are planning long-duration dives or frequent trips, a computer that supports up to two Nitrox blends ranging from 21-99 ensures you can manage different gas mixes easily. The Mares Puck Pro+ fits this requirement by combining those gas options with an ultra-flat design that measures 8 x 7 x 5 inches.
We screened 15 scuba diving computers and chose the Puck Pro+ for a full review because it has 209 buyer ratings, the 7th most of the 15 screened. This site performs data-driven spec analysis rather than physical testing. This review is for budget-first shoppers who need a compact, multi-mix capable subsurface computer.
You can also view our full Oceanic Pro Plus 4.0 review to see how its technical specs compare to other models.
How Scuba Forge picked: we started from the 200 most-reviewed scuba diving computer listings in our retail dataset, removed duplicates, accessories and off-category products, and 15 qualified. This product is one of 15 from that pool chosen for a full review. Our scores blend buyer satisfaction (60%), price position against comparable products (25%) and rating volume (15%). Specifications come from manufacturer listings and ratings from verified Amazon buyer reviews (data checked November 2026).
The Short Answer on the Puck Pro+
Best for: you need a simple, single-button interface and the ability to monitor two different Nitrox gas blends during your dives.
The Mares Puck Pro+ is a practical choice at the $319 mark.
- Pro: The single-button control interface simplifies navigation during a dive.
- Pro: It supports up to two Nitrox blends ranging from 21-99.
- Pro: A 5-second sampling rate provides frequent updates on your depth and time.
- Con: The logbook records up to 35 hours of data, which may require frequent clearing for high-frequency divers.
- Con: The 8 x 7 x 5 inch dimensions make it larger than many compact subsurface computers.
Don’t buy this if: you require a multi-button interface or a logbook capacity exceeding 35 hours of dive data.
Price assessment: The $319 price is fair for a device offering multi-mix capabilities and a dedicated Nitrox support range.
Scuba Forge score: 8.3/10 (data-driven – see “How we picked” above)
Divers using enriched air should consult our top-rated dive computer for nitrox selections to ensure proper gas management.
The Specifications That Matter for this Scuba Diving Computer
| Item Weight | 8.8 ounces |
| Product Dimensions | 8 x 7 x 5 inches |
| Nitrox Blend Support | Up to two blends ranging from 21-99 |
| Logbook Capacity | Up to 35 hours of dive data |
| Sampling Rate | 5-second |
| Interface | Single-button control |
| Design | Ultra-flat |
The product dimensions of 8 x 7 x 5 inches measure the physical space the device occupies in your gear, which helps you determine if it fits your specific mounting requirements.
Performance: What the Specs Deliver
Multi-Mix Dive Capability
The Mares Puck Pro+ supports up to two Nitrox blends ranging from 21-99, which allows you to manage technical gas mixes beyond standard air. This range covers the majority of recreational and some technical gas requirements, providing flexibility for different gas profiles. Since the device supports two specific blends, you can plan for a primary and secondary gas without needing to switch to a different subsurface computer.
Puck Pro+ handles these gas mixes by allowing you to set specific percentages within the 21-99 range. If you are planning a dive that requires specific gas switching, does this device provide the necessary gas options? The support for two blends ensures you can manage common gas requirements while keeping the interface simple. This capability ensures you are not limited to a single gas type during your dive.
How a single-button interface simplifies scuba diving computer navigation
A single-button control interface simplifies the interaction with the scuba diving computer by reducing the number of physical inputs required to navigate menus. This design minimizes the risk of accidental inputs while underwater, as the device relies on a streamlined command structure rather than a complex keypad. You can navigate through your dive settings and data with a single point of interaction.
Puck Pro+ uses this streamlined approach to ensure that the most important information remains accessible. Because the interface is limited to one button, you can focus on your surroundings rather than navigating complex button combinations. This setup favors a user who prioritizes a clean, uncomplicated way to view real-time data during a dive.
Logbook capacity for up to 35 hours of dive data
The logbook records up to 35 hours of dive data, providing a substantial amount of history for frequent divers. This capacity allows you to track multiple dives over an extended period before the memory requires clearing. You can rely on the device to store your dive history for many trips, depending on the duration of each individual dive.
Puck Pro+ provides this 35-hour capacity to ensure you have a consistent record of your underwater activity. For a diver who performs several short dives a week, this allows for a significant amount of data to remain on the device for weeks or even months. This storage limit defines how much history you can keep on the unit before the logbook reaches its capacity.
How the Puck Pro+ Compares to Other Subsurface Computers
When you need to track a dive with multiple gas mixes, the Mares Puck Pro+ supports up to two Nitrox blends ranging from 21-99. This multi-mix dive capability allows for more flexibility than some basic subsurface computers.
- The Cressi Donatello Scuba Dive Computer is $95 cheaper than the Mares Puck Pro+ at the $224 mark.
- The SEAC Driver Wrist-Mount Freediving Computer matches the Cressi Goa at $249.95, making both $69.05 cheaper than this model.
- The Suunto Ocean Dive Computer SS050984000 is $80 more expensive than the Mares Puck Pro+ at $399.
- The SEAC Partner Wrist-Mount Freediving Computer records up to 99 dives, while the Mares Puck Pro+ logbook records up to 35 hours of dive data.
- The SEAC Driver Wrist-Mount Freediving Computer includes a backlit display, a feature not listed in the Mares Puck Pro+ specifications.
- The Suunto Ocean Dive Computer SS050984000 includes wireless tank pod compatibility, which the Mares Puck Pro+ does not offer.
If you need a dedicated freediving computer with specific modes like the SEAC Driver Wrist-Mount Freediving Computer, you should choose that model instead.
Where This Price Sits
The Mares Puck Pro+ sits at the $319 mark, which is $44 above the $275 average for the similar scuba diving computer products we compared. At this price point, you receive a device that supports up to two Nitrox blends ranging from 21-99 and a logbook that records up to 35 hours of dive data. You trade off a color display for a single-button control interface and an ultra-flat design that keeps the device dimensions at 8 x 7 x 5 inches.
Choosing this model over more expensive computers with color screens is a trade-off between visual complexity and interface simplicity. A color screen provides more vivid graphics, but the Puck Pro+ simplifies the user experience by focusing on a single-button interface to navigate data. Like choosing a digital watch over a smartphone, you are prioritizing a dedicated tool with fewer distractions over a more complex visual display. The Puck Pro+ is the right buy for you if you want a dedicated subsurface computer that handles multi-mix dive capability and Nitrox blends without the higher cost of a color interface.
Where this sits in the buyer data: Among the 15 products screened for this category, this one’s 4.4 rating places it #9, on 209 ratings – above the 186-rating median of that group, so the average rests on more feedback than most of its comparables. On price it undercuts 10 of them.
From Delivery to First Use with This Scuba Diving Computer
Setting Up the Puck Pro+
To use the Puck Pro+ for your first dive, you must have a compatible scuba diving computer charging cable to replenish the internal power source before you begin.
- Unpack the Puck Pro+ and verify the 8 x 7 x 5 inch dimensions match the box contents.
- Connect the unit to a power source using a compatible charging cable to ensure the internal battery is full.
- Configure the multi-mix dive capability, which allows for two Nitrox blends ranging from 21-99, to match your specific gas plan.
- Verify the 5-second sampling rate is active in the single-button control interface settings.
Warranty and Support: What to Check
Warranty coverage and support terms vary by seller and country.
- Confirm the logbook’s 35-hour data capacity is functioning to ensure your dive history is recorded.
- Verify the 0.55 pound weight and 8 x 7 x 5 inch dimensions are intact to ensure the housing is not damaged.
- Check that the single-button interface responds to inputs to ensure the control system is operational.
Test the buttons and screen display immediately upon arrival to confirm the unit works before the return window closes.
The Puck Pro+: Remaining Questions
Scuba diving computer performance
The Puck Pro+ features a 5-second sampling rate, which dictates how quickly the device updates its data during a dive. This frequency allows the unit to track changes in depth or pressure every five seconds, providing a balance between data continuity and battery efficiency. If you are moving through varying depths quickly, this sampling rate determines the responsiveness of the display to your current position.
The Puck Pro+ supports up to two Nitrox blends ranging from 21-99, which are gas mixtures with higher oxygen content than standard air. This capability allows you to monitor specific decompression limits for different gas mixes without needing multiple devices. Because the device supports these specific blends, you can plan dives that utilize different gas profiles while staying within the 21-99 range.
A logbook on the Puck Pro+ records up to 35 hours of dive data. This capacity allows you to track a significant amount of time underwater before the internal memory requires clearing. For a recreational diver, 35 hours of storage provides a substantial history of past dives and depth profiles.
Frequently Asked Questions
How accurate is the depth reading if I’m moving around a lot?
The Puck Pro+ depth reading updates every 5 seconds based on its sampling rate. This means the display will reflect your depth changes at 5-second intervals, providing steady data during active movement.
Does the Puck Pro+ support Nitrox?
Yes, the Puck Pro+ supports Nitrox blends ranging from 21-99. You can program up to two different gas mixes into the device to monitor your limits during a dive.
How much dive data can I store on the Puck Pro+?
The Puck Pro+ stores up to 35 hours of dive data in its internal logbook. This allows you to keep a long-term record of your underwater activities without running out of space quickly.
Is the Puck Pro+ easy to operate while wearing gloves?
The Puck Pro+ uses a single-button control interface to manage functions. This simplified design allows you to navigate the menus and start dives with fewer physical interactions compared to multi-button systems.
Is the Puck Pro+ Right for You?
Who the Puck Pro+ suits and the jobs it is the wrong choice for, listed below with the reason for each.
Who the Puck Pro+ is for, and what it does well
Who this scuba diving computer suits
- Technical scuba instructors — the multi-mix dive capability allows for teaching complex gas profiles
- Recreational Nitrox divers — the ability to support two different Nitrox blends from 21-99% simplifies gas switching
- Minimalist dive travelers — the ultra-flat design and single-button interface make it easy to pack and operate with gloves
- Commercial dive teams — the multi-mix capability supports the specific gas requirements of professional underwater work
- Budget-conscious dive students — the $319 price point provides a functional computer with a 35-hour logbook
What this dive computer handles well
- Nitrox diving — supports up to two blends ranging from 21-99%
- Technical diving — multi-mix dive capability allows for advanced gas planning
- One-handed operation — single-button control interface allows for easy adjustments underwater
- Compact gear storage — ultra-flat design saves space on the wrist or console
- Rapid data logging — 5-second sampling rate ensures precise depth and time tracking
What the Puck Pro+ is the wrong choice for
- Long-term expedition logging — logbook records are limited to 35 hours of dive data
- Complex menu navigation — single-button control interface may be slow for deep customization
- High-volume data analysis — 35-hour logbook limit restricts the amount of historical data stored
What to budget alongside the Puck Pro+, and what to skip
Accessories worth buying with this scuba diving computer
- Scuba diving mask — required to see the display for the single-button interface
- Dive computer mount — needed to secure the ultra-flat design to a BCD or console
- Nitrox gas cylinders — required to utilize the dual Nitrox blend support
- Dive computer strap — necessary to attach the device to the wrist or gear
- Dive computer charging cable — required to maintain the battery for the 35-hour logbook capacity
Accessories you can skip buying for this subsurface computer
- External data logger — the built-in logbook already records up to 35 hours of data
- Multi-button remote — the single-button interface is the primary control method
Where to Buy This Dive Computer
The Puck Pro+ sat at $319 in the listing data from November 2026; the price you see at checkout can differ.
Scuba diving computers are sold by the retailers below – we do not track which of them has the Puck Pro+ in stock, so check availability and the current price with the retailer before making a trip.
- ScubaGear (online only) — specialist retailer with deep technical inventory
- Triton Sports (online and physical stores) — specialist retailer with expert staff and technical gear
- DiveInn (online only) — large online catalog for international and domestic brands
- Dick’s Sporting Goods (online and physical stores) — wide availability of mainstream brands and physical locations
- REI (online and physical stores) — reliable inventory of major brands and in-store expert advice
- Amazon (online only) — massive selection and easy comparison of consumer models
Final Verdict on the Puck Pro+
If you are a budget-conscious diver who needs a simple interface, the Mares Puck Pro+ is a practical choice at the $319 mark. This scuba diving computer features a single-button control interface, which simplifies navigation by reducing the number of inputs required to change screens or settings.
The Puck Pro+ supports up to two Nitrox blends ranging from 21-99, which allows you to track gas mixtures containing up to 99% oxygen. This capability is a specific requirement for divers using enriched air to extend bottom time. Because the device records up to 35 hours of dive data in its logbook, you can track a significant amount of surface and underwater activity before the memory reaches its limit.
You should prioritize the 5-second sampling rate when comparing this to other subsurface computers, as this frequency determines how often the device updates your depth and time readings. A faster sampling rate provides more frequent data points during a dive. The ultra-flat design and 8.8-ounce weight make it a compact option for those who prefer a low-profile profile on their gear.
Choosing a dive computer with a smaller logbook capacity than your needs can result in lost data for your records, requiring you to manually log dives elsewhere. The Puck Pro+ provides 35 hours of storage, which is a specific limit for the amount of data the unit can hold.
You should choose the Mares Puck Pro+ if you want a straightforward, single-button scuba diving computer that supports Nitrox blends and offers a compact, ultra-flat design for around $319. It provides a clear entry point for those who do not need complex multi-button menus or advanced features.
The 4.4 rating from 209 buyer ratings serves as a consistent signal of the user experience for this specific model. It provides a reliable baseline of feedback from a large group of owners who have integrated this device into their diving routine.
Skip it if: You need to log more than 35 hours of dive data before clearing the memory, or if you require a multi-button interface for more complex navigation.
For those seeking different setups, explore the alternatives to a scuba diving computer to find other ways to monitor your dive.
More scuba diving computer explainers and comparisons
- Which Scuba Diving Computer with GPS Is Best?
- Best Dive Computers for Nitrox
- Tracking Depth and Bottom Time While Snorkeling With a Scuba Diving Computer
- Which Scuba Diving Computer Keeps You Safe During Deep Technical Dives Under 260m?
- The Scuba Diving Computers That See My Dive Data on My Phone
- The Scuba Diving Computers That Work Best for Beginners