Navigation That Performs Where It Matters Most
Now With Bluetooh
MAPTATTOO Pro is designed to keep your focus where it belongs – on the water. With a clear, sunlight-readable display, long battery life, and Bluetooth connectivity for your boat’s data and AIS, it simplifies navigation into something you can trust at a glance. No setup. No distractions. Just sailing.
Are you interested in NMEA 2000, AIS Connectivity or Wind data?
MAPTATTOO PRO
MAPTATTOO Pro: E-ink chartplotter with Bluetooth Connectivity for NMEA 2000, AIS or wireless wind instruments, starting at $949
MAPTATTOO CLASSIC
Our classic MAPTATTOO: E-ink chartplotter with 50-hour battery and rugged build $799
Readable in Direct Sunlight
Excels in a Wet environment
50-hour Battery life
This Just In: MAPTATTOO PRO With Bluetooth Connectivity
All Boat Data In One Place
With the Pro version, you can seamlessly connect to your boat via Bluetooth and bring N2K / NMEA 2000 data into one clear display. Monitor wind, speed, depth, and more – without complex installs or wiring. Just turn it on and go.
AIS Integration
Situational Awareness While Sailing
Track nearby vessels with integrated AIS, presented simply and clearly. Stay aware of traffic around you and navigate with greater confidence in crowded or changing conditions.
Perfect Sunlight Readability
Clarity in Any Light
A 6″ E-Ink display delivers exceptional visibility in direct sunlight – no glare, no reflections. Just a crisp, paper-like screen that stays readable from any angle. Backlight option lights up the screen for nighttime visiblity,
Fully Portable – No Installation Needed
Freedom to Move
No installation required. MAPTATTOO Pro goes wherever you go. Get wireless data from you N2K network, AIS targets displayed on your screen, magnetic heading, speed-through-water, wind speed and angle, and much more.
Exceptional Battery Life
Endurance Built In
Our chartplotter’s battery lasts for 50 hours. We optimized the battery life to keep it extremely low-power consuming so you can navigate with confidence, no matter how long the journey is.
GPS Nautical Charts: USA, Canada & France
USA Pacific | USA Atlantic | USA Great Lakes | USA Inland Lakes | Canada Pacific | Canada Atlantic Canada Great Lakes | Canada Inland Lakes | Canada Arctic | France
Coming soon: UK, Ireland
Made for Real Conditions
Built for the Water
Rugged and waterproof, with a touchscreen that works in wet conditions. And when things get rough, physical controls are always within reach. Designed to perform when it matters most.
Your Chartplotter, Untethered
MAPTATTOO Pro brings your boat’s data into a portable, sunlight-readable display, without the complexity of installed systems. Built for real conditions, and designed to go anywhere you sail.
- Large 6″ E-Ink Screen
- Bluetooth connectivity
- AIS integration
- Easy to mount
- No installation needed
- Fast USB-C charging
- IP68 Waterproof
- Free Firmware and software upgrades
- 1-year warranty, free returns
In the press
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“The display can be read in any light from bright sunlight to night darkness. The speed and heading are presented in large numbers that can be read from a distance, and the device can be operated via the control buttons beneath the display, or with touch-screen commands.
This is a product for the demanding. Seeing Henry Worsley come up when I turn it on is a reminder that navigation is serious and MAPTATTOO is, indeed, meeting the needs of the serious user.”
– Ben Fuller at Small Boats Magazine
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“The MAPTATTOO tablet chartplotter addresses a number of the items on my wish list. The 6” display is much bigger than anything I’ve got now. It has a touchscreen that’s backed up by a keypad. It will run 50 hours on its internal battery and doesn’t require a power cord “leash.”
The power consumption is so frugal, only 400 mW (or an order of magnitude less than the Garmin 44dv), that I could probably leave my power station at home.”
– Jerry Culik at Small Craft Advisor
See The Difference
We fixed the flaws of most boat navigation solutions. Here’s a breakdown.
MAPTATTOO |
SMARTPHONE |
HANDHELD |
CHARTPLOTTER |
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| 6″ Screen |  |
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| High Visibility Numbers | |
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| Touch Screen | |
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| Works with wet fingers | |
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| Visible in direct sunlight | |
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| 50-hour battery life | |
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| Rugged construction | |
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| IP68 Waterproof | |
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| Portable | |
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Trusted By Explorers
From races (R2AK, Everglades Challenge, Worrell 1000) to cruises, MAPTATTOO is trusted by athletes and explorers alike.
Daring Adventures with Ryan Finn
From making history as the first to sail the fabled “route d’Or” in a roa to his triumphant finish at the Everglades Challenge, ‘24 Ryan Finn’s journey is nothing less than remarkable.
A lifelong sailor, Ryan’s time on the water began with family cruises along the Gulf Coast, but it was an interest in keel boat racing later on that truly ignited his love for sailing. His passion for the sport was solidified in 1994, when he watched Isabelle Autissier compete in the BOC solo around-the-world race, setting the course for his sailing future…
Exploring Maine with Mark Sperry
Living in Coastal Maine, Mark found himself in a moment of spontaneity during the pandemic. “Someone listed their O’Day Daysailer for a cheap price.”, he recalls. “I bought the boat on impulse, and pretty much from there, I became obsessed.”
Mark now sails a Tanzer 22, a slightly larger keel boat, with MAPTATTOO on board: “When I was using my iPhone, you would be pulling it out of your pocket, watching the battery drain, losing focus on your environment. The MAPTATTOO is there for at-a-glance situational awareness which is the most important thing in a place like Maine. Our underwater rocks are sneaky. Please don’t ask me how I know!”
Worrell 1000 with MM Sailing
In the world of competitive sailing, where precision and teamwork are paramount, MM Sailing truly stands out. Founded by two F18 champions with rich backgrounds in boat design and competitive racing, the team has carved a name for itself on the global stage.
One of the key tools in MM Sailing’s arsenal is MAPTATTOO. “It has always been amazing, but the battery life and readability during both day and night have been ideal. There’s nothing more terrifying than losing your electronics at night when you’re sailing between sandbars and breakers. I also have to say that MAPTATTOO isn’t just a tablet—it’s a team of people who love what they do and really care about their community.”