Every feature your boat needs.
25 features across safety, monitoring, intelligence, and connectivity. Built for sailors who take their vessel seriously.
Everything aboard, from anywhere.
Batteries, tanks, wind, depth and position, live on the boat and, with Plus, from home.
Real screens from Goat 2.0.
Remote Access
With Plus, check your boat from anywhere in the world over a secure connection. At home, at work or on holiday, your boat’s data is one tap away. Needs a GOAT device and an internet connection on the boat.
- Part of Plus
- Encrypted connection to your boat
- Only you and the people you share the boat with can see it
- Reconnects by itself, with the same dashboard as on board
Real-Time Dashboard
All your boat’s sensor data in one live view in the app. Battery systems, tank levels, navigation, and environmental data — organized in cards you can arrange.
- Live on board over the boat Wi-Fi
- Connects by itself: boat Wi-Fi, remote link or the GOAT device hotspot
- Customizable dashboard card layout
- 7-day local sensor cache for offline viewing
Navigation Instruments
Complete navigation data at a glance — GPS position, heading, speed over ground, course over ground, and full wind instrument data including true and apparent wind.
- GPS position with latitude/longitude display
- SOG, COG, heading, and depth below keel
- True and apparent wind speed and angle
- Water temperature, barometric pressure, humidity
Tank Monitoring
Monitor all your tank levels in real-time with support for 7 tank types. See fill percentages, track consumption patterns, and get alerts before tanks run empty.
- 7 tank types: water, diesel, waste, fuel, blackwater, gasoline, LPG
- Capacity tracking in litres with percentage display
- Finds the tanks on your network by itself
- Low-level warnings and consumption tracking
Offline & Direct WiFi
Full functionality without internet. Connect directly to your GOAT device via WiFi or hotspot. The app automatically detects the best connection mode and switches seamlessly.
- Direct WiFi mode to GOAT device
- GOAT device hotspot fallback when marina WiFi is down
- Automatic connection mode detection
- Stale data indicators (green/amber/red freshness)
The people at home see more than a dot.
Followers, crew and the people you share the boat with.
Real screens from Goat 2.0.
Followers
Let family and friends follow the boat. They see where she is and how she is sailing: position, speed, course and wind, live, and the journeys you share. You choose who follows.
- Position, speed, course and wind, live
- The journeys you choose to share
- Show the exact position, or round it to about 1 nautical mile
- Switch any follower off at any time
Boat Sharing
Invite crew members, family, or friends to monitor your boat’s data. Send secure invitation links that grant read-only access with automatic 30-day expiration.
- Invitation links that expire after 30 days
- Guest role with read-only access
- In-app acceptance with notification banners
- Deep link support for easy onboarding
Every passage logged, every passage worth sharing.
An automatic log of where you sailed, and a film of it for your people.
Real screens from Goat 2.0.
Voyages and tracks
Every passage is recorded by itself: the track, the miles and the top speed, kept in your log on the map. Edit the track if the GPS jumped.
- Starts and ends with the boat, no button to remember
- Miles sailed, time, average and top speed
- GPX and KML export
- A crew list on every voyage
- One year of history included, unlimited with Plus
Share passage
Turn a voyage into something your people can watch: a short film of the route, speed, wind and photos, or a Sail Card image with the route and the numbers.
- Video or Sail Card
- Story (9:16) or Square (1:1)
- Save it, or share it straight from the voyage
Sailing Log
Your digital ship’s log. Each day shows your average speed, average true wind and distance made good. The Total view adds your miles, days logged and countries visited.
- Today, Yesterday and Total views
- Daily averages worked out at midnight
- Total miles, days logged and countries visited
- Open any day on the map
It learns your boat and watches what is coming.
Performance, energy and weather from your own instruments. These work with a GOAT device.
Real screens from Goat 2.0.
Polar Performance
Learns your boat’s polar from your own sailing data, then compares how fast you are going with what she can do.
- Polar diagram built from real sailing data
- Actual vs. target speed
- Rule-based sailing coach tips
- Same results on Android and iPhone
Marine Intelligence
A rule-based energy planner. It reads your batteries, solar and water and tells you plainly what you can run. The same inputs always give the same answer.
- Energy forecast from your batteries and solar
- Plain answers, like “Can I make water?”
- Rule-based: fixed calculations, not AI
- Runs in the app on board, even offline
Electrical & Energy Management
Deep monitoring of your electrical systems including battery banks, solar panels (per-MPPT channel), shore power detection, and inverter status with smart energy forecasting.
- Battery voltage, current, state of charge, time remaining
- Per-panel solar yield tracking (daily and yesterday)
- Shore power connection detection
- Smart energy decision engine with usage predictions
GRIB Forecasts
Marine weather forecasts using GRIB data for your exact position, corrected by what the onboard sensors measure: a 24 hour forecast for your boat, not for the area, with wind, wave, and atmospheric pressure detail.
- 24 hour forecast for your boat
- Wind speed/direction, wave height, and period
- Atmospheric pressure and precipitation data
- Position-specific forecasts for your exact location
Storm Prediction
Early warning system for severe weather. The storm prediction engine analyzes forecast data and current conditions to alert you before dangerous weather arrives.
- Severe weather detection and early warning
- Forecast-based alert scheduling
- Barometric pressure trend analysis
- Configurable warning thresholds
Alarms you set, that reach you.
Every alarm is yours to switch on, tune and silence.
Anchor Guard
GPS-based anchor watch that continuously monitors your boat’s position against a configurable watch radius. If drift is detected, you get instant alerts — even with the screen off.
- Sounds when the boat stays more than 0.5 m outside the circle for over 30 seconds
- Uses a 30-second average of your position, so one bad GPS fix cannot set it off
- Customizable watch radius with visual map overlay
- Keeps watching with the screen off, while you sleep
Anchor Watch on Your Chartplotter
Run the anchor watch from the chartplotter at the helm. Your GOAT device adds an SV.GOAT tile to B&G, Simrad and Lowrance chartplotters (Navico). Drop, set and raise the anchor there, with no internet.
- Drop, set, change the radius and raise from the plotter
- Your phones on the boat Wi-Fi pick up the watch and sound the alarm
- Neighbour watch and hazard lines on the same screen
- Owner switch to make the plotter view-only
Smart Alerts
Alerts that watch your boat’s systems around the clock: 5 included, all 14 with Plus. Set your own thresholds, snooze when needed, and get notified the moment something needs attention.
- Battery voltage, depth, wind speed, engine temp, bilge level
- Configurable thresholds per alert type
- Smart snooze with automatic re-activation
- Works both locally and via remote connection
AIS Radar & Collision Avoidance
Real-time vessel tracking displayed on a radar-style view. See every AIS-equipped vessel around you with calculated closest point of approach and time to closest point of approach.
- CPA/TCPA collision risk calculations
- Vessel identification via MMSI and name
- Real-time radar display with range rings
- Reads your own AIS receiver on NMEA 2000
Ask your boat a question.
A connector for the assistant you already use, Claude or ChatGPT.
Real screens from Goat 2.0.
Captain Data-beard
Connect SV.GOAT to the AI assistant you already use, Claude or ChatGPT, and ask natural language questions about your boat’s systems. Answers come from your own boat data, and the connector is read-only.
- Natural language questions about any boat system
- Answers based on your boat’s latest data
- Read-only: it can never change settings or send anything to your boat
- Only boats you own; you approve access and can disconnect it
One app for life aboard.
More boats, Victron detail and the radio reference.
Multi-Boat Management
Manage your entire fleet from a single account. Each vessel gets its own GOAT device, sensor configuration, and alert settings. Switch between boats with one tap.
- Independent configuration per vessel
- Instant boat switching from any screen
- Per-boat GOAT device pairing
- Activation code system for new boats
Victron (VRM) Integration
Connect your Victron Energy system for more battery, solar and inverter detail. Your Victron login is stored encrypted.
- Battery, solar and inverter data from Victron VRM
- Your VRM login is stored encrypted
- Set up after the GOAT device is paired
- Shown next to your other boat data
Marine Radio Frequencies
A complete offline database of marine radio frequencies. Quick reference for VHF channels, emergency frequencies, and regional marine communications — no internet required.
- Complete VHF marine channel database
- Emergency and safety channels
- Region-specific frequency guides
- Works completely offline
One box, no extra wiring.
The box that connects SV.GOAT to your boat.
The GOAT device
A marine-grade monitoring device that connects directly to your boat’s NMEA 2000 network. Plug it in, pair it with the app, and start monitoring in minutes.
- NMEA 2000 native — reads directly from the bus
- 12V powered from the NMEA 2000 bus, about 0.2 A — no other wiring, no extra fuse
- Own Wi-Fi hotspot for setup, then boat Wi-Fi, 4G or Starlink
- USB and Ethernet — update from a USB stick without internet
Automatic OTA Updates
Your GOAT device updates itself automatically. New features and security patches are delivered over-the-air with cryptographic verification and automatic rollback if anything goes wrong.
- Over-the-air updates are signed and checked before they install
- Goes back to the previous version by itself if an update fails
- Updates go out in stages and pause if problems show up
- Update from a USB stick when there is no internet; the package is checked before it installs
Ready to Set Sail?
Start monitoring your boat today — free to start. No credit card required.
Or get the app on your phone