Shearwater Nerd 2 Fischer
Shearwater Nerd 2 Fischer is backordered and will ship as soon as it is back in stock.
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How Our Preorder Process Works
How Our Preorder Process Works
Products with a preorder tag typically require additional time for processing, either due to manufacturing timelines or special shipping requirements. Some products may also be custom-sized or designed, which can extend the processing time. When you order products marked with a preorder tag, please be aware that shipping times may vary between 1 to 8 weeks, depending on the item. For example, Shearwater dive computers typically ship within 7 to 10 days.
If you have any questions about warranty, feel free to email us at info@divegearzone.com.
Delivery and Shipping
Delivery and Shipping
Currently, we offer shipping within theUnited Arab Emiratesand other Middle Eastern countries. We have also recently added selected international shipping destinations and are actively working to expand our delivery services worldwide.
We generally process orders from Monday to Friday and strive to ship them within 24 hours. Shipments within Dubai typically arrive within 1-2 business days, while deliveries to other Emirates generally take 2-3 days. Deliveries to Middle Eastern countries usually take 4 to 5 working days and other international destination take 5 to 8 days, excluding customs clearance. Please be aware that delays or variations in delivery times may occur due to shipping courier delays, unforeseeable events, or extreme weather conditions. Read More.
Returns and Refunds
Returns and Refunds
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Reed More

NERD 2 Near-Eye Remote Display is an advanced heads-up display system for scuba and rebreather divers, redesigned for enhanced flexibility, reliability, and performance. Positioned directly within your line of sight, it allows you to monitor critical dive data instantly—without needing to look away from your environment.
Using a combination of a high-resolution Micro LCD display and precision magnifying optics, the NERD 2 delivers a clear, enlarged viewing experience, comparable to watching a 25-inch screen from 12 feet away, ensuring excellent readability with minimal eye strain.
Equipped with a Fischer connector for rebreathers and a universal mounting system, it integrates seamlessly with most rebreather loops, offering a secure and customizable setup for technical diving.
Designed and manufactured in Canada, the NERD 2 is built for demanding conditions, delivering dependable performance dive after dive.
Universal mount
The Fisher model comes with an CCR mount, suitable for most rebreathers.
Rechargeable Battery
Charging bracket for NERD 2 battery charging.
This charging clip connects to the NERD 2 which snaps on the back of the computer. The charge clip is splash proof and connects using the provided cable (USB-A to Micro USB).
Key Features
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Near-eye heads-up display for real-time dive monitoring
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Advanced Micro LCD with magnified optics for clear visibility
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Minimal eye strain with optimized viewing system
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Universal mount for flexible positioning
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Fischer connector compatible with rebreathers
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Reliable performance in demanding diving environments
Highlights
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Heads-up rebreather monitoring solution
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Advanced optical system for enhanced clarity
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Air integration capability
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Proven and intuitive user interface
Modes
- Air
- Nitrox
- 3 Gas Nitrox
- OC Tec - Multi gas, trimix decompression computer
- CC INT - Closed circuit fixed PPO2
- CC EXT - Closed circuit real time monitoring of 1-3 O2 sensors
- SCR EXT - Semi-closed monitoring of PPO2 for 1-3 O2 sensors
- Gauge - Bottom timer with stop watch and dive logging
Features
- Decompression computer
- Bühlmann Gradient Factors
- 3 axis, tilt compensated digital compass
- Bluetooth® wireless technology
- Upgradeable Firmware
- Air Integration
- Number of Transmitters - Up to 4
Technical Specification:
- Screen Resolution: 320x240
- Display Type: QVGA
- Battery Type: Internal Rechargeable Li-Ion Battery
- Battery Capacity (approx): 1.3 Wh
- Battery Life: 18 Hours (medium brightness)
- Battery Replacement: 5 years (or 500 charge cycles)
- Number of Gases: 5 OC / 5 CC
- Rebreather Connectivity: Fischer 103,7-pin
- Dive Log: 1,000 Hours
- Depth Rating: 300m / 985ft
- CCR Mount fits 55-61mm rebreather loop
Dive Computer Dimensions
- 33mm x 85.81mm x 44mm
- Weight: 74g
Ballistic Nylon Case
- 240mm x 240mm x 60mm
- Weight: 313g
What's in the Box:
- NERD 2 Fischer Dive Computer
- Inspection Checklist Card
- Product Info Guide
- Screen Protector
- CCR Mount Kit
- Charging Clip
- Charging Cable
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We are an authorized dealer of Shearwater.
Shearwater offers a worldwide 2-year warranty on all products. The warranty lives with the unit, not with the original purchaser. This means that whether you buy your unit from our dealer network or second-hand, the warranty will still be effective.
- Shearwater will, at its sole discretion, repair or replace defective products covered under warranty.
- Unauthorized repairs, accidental damage, or negligence are not covered by the warranty.
- The warranty covers included accessories such as chargers and straps.
If you have any questions about warranty, feel free to email us at info@divegearzone.com.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




