Marine Intel captures every signal your boat broadcasts on its NMEA 2000 network and keeps the full operating record of every trip. It learns what normal looks like for your boat, then applies statistical baselines and AI analysis to turn raw telemetry into plain-English findings about what changed and why. A mechanic's scan tool sees one moment in the shop; Marine Intel watches every running second.
A chartplotter shows you the boat as it is right now, then discards each reading as it scrolls past. Marine Intel keeps them. It records every value your boat broadcasts at one-second resolution, learns the range each one normally holds, and tells you the moment something moves outside it. Normal isn't a figure on a spec sheet; it's a model built from your own running hours, and it sharpens every trip.
RPM, engine load and torque percent, fuel flow rate, boost, and total engine hours, captured per engine on a twin or triple.
Coolant temperature and pressure, oil temperature and pressure, and fuel pressure, read continuously rather than only at alarm.
Alternator output, plus voltage, charge and discharge current, and temperature for every battery bank on the bus.
Level and capacity for every sender installed: fuel, fresh water, gray water, waste, oil, and live well.
Speed over ground and through the water, water depth, and sea temperature.
GPS position, course and speed, heading and rate of turn, wind speed and angle, barometric pressure, air temperature, and humidity.
Gear position, transmission oil temperature and pressure, trim and tilt, and rudder angle.
Marine Intel reports whatever your network broadcasts. Add a sender and it starts watching that too.
Hull efficiency and bottom fouling, fuel economy in nautical miles per gallon, your most efficient cruise RPM, and range remaining on the fuel aboard.
Coolant-temperature, oil-pressure, and fuel-rate trends, each baselined within its own RPM band and watched for slow drift.
Cooling rise above sea temperature, cold-start RPM stability, warmup rate, and time to operating temperature.
Cold-throttle and over-rev events, hard-turn flags, an abuse score, hole-shot time to plane, and wide-open-throttle speed decay.
Resting versus charging voltage and the rate a bank sags under load, so a tiring battery shows up early.
One weighted score for your engine, tuned to two-stroke or four-stroke, combining the trends above into a single number you can track.
Marine Intel never compares your engine to a rated figure on the cowling. It models the behavior of your specific boat and measures every trip against that.
Each signal carries its own learned range, built as an exponentially-weighted moving average over hundreds of operating windows.
A 6% drift that no single trip would reveal becomes unmistakable against a full season of your own history.
Once a trip syncs, its full telemetry record is summarized in plain English: what moved, by how much, and the most probable causes.
Weighing the whole record at once, it reads a rise in fuel rate at 4,500 RPM alongside a slow coolant climb as one developing fault, not two unrelated readings.
A mechanic's scan tool sees one moment in the shop. Marine Intel reasons over every running second across the season.
Every trip is measured against the range your boat established. A reading that drifts outside it is surfaced with the metric, the magnitude, and the trend behind it.
The exact figure your mechanic addressed, recorded before and after. Coolant at cruise was 198°F; now it is 184°F. The fix either held or it didn't.
"It feels a little off" becomes "fuel rate at 4,000 RPM is up 7% over the last eight trips."
Hull efficiency, cooling rise, oil-pressure trend, and charging health are standing checks that re-run on every outing.
Engine, fuel, tanks, batteries, bilge, depth, environment, and position, captured together so their relationships stay visible.
The device logs the bus at one-second resolution and stores it locally before anything leaves the boat.
Trips that run days offshore with no signal arrive complete; the record reconciles to the cloud the next time the boat reaches WiFi.
The boat broadcasts upward of fifty messages a second. The plotter draws them and lets them go; Marine Intel keeps every frame.
Every trip, Marine Intel reads thousands of signals from your engine, fuel system, navigation, and sensors — then writes you a plain-English summary of what's worth knowing. Coolant drifting. Charging weak. Fuel burn climbing. The findings your mechanic only sees at service — every running second, every trip, all season long.
When your waterline bilge sensor detects water and the pump kicks on, Marine Intel is counting. When the cycles run more than normal, you know — whether you're aboard, at home, or a thousand miles away. A failed two-hundred-dollar hose has ended careers. Marine Intel catches it before that.
The 3 AM wake-up to check the boat hasn't dragged is over. Using your existing GPS compass and heading sensor, Marine Intel monitors your position every second and only sounds the alarm if the boat actually drifts. Wake up rested. Find the boat right where you left it.
The engine cranks while you're ashore. Marine Intel reads it straight off your boat's NMEA 2000 bus — and while the boat is in range of your marina's WiFi or a hotspot, it pushes the alert to your phone within seconds, wherever you are. Anyone aboard on the boat's own WiFi is alerted with no internet at all. If the boat leaves WiFi coverage, Marine Intel keeps logging its position and engine activity locally and hands you the full picture the moment it reconnects — including the last position your boat's GPS reported, to pass straight to law enforcement.
You drop the boat off for "engine running hot," pay $700, pick it up the next day. Did the fix actually work? Marine Intel shows the before-and-after numbers on the exact metric your mechanic addressed — the coolant temp at cruise RPM, the alternator output, the fuel rate. The repair either worked or it didn't, and now you have the receipts.
Hull fouling adds drag, costs you fuel, and you can't see it until you haul out. Marine Intel measures how efficiently your boat moves through the water — speed at the same RPM, tracked across every trip. When efficiency dips, you know to schedule a cleaning before the season's fuel bill stacks up.
Each one quietly worth its own subscription. Running at once, all the time. Together — the only product your boat actually needs.
One number, like a credit score for your engine. Up when you treat it well.
Hull efficiency drops with growth. Marine Intel tells you when it's time to haul out. ~10% fuel savings.
Most boats run the wrong prop. Marine Intel checks WOT RPM against the engine's spec. 10–15% fuel savings.
Mechanic charged you $700 to fix it. Did it work? Before-and-after numbers on the exact metric.
Impellers wear. Spark plugs foul. Marine Intel tells you when each is due — before failure.
Your CO detector trips. Marine Intel catches it off the network, alerts any phone aboard, and notifies you the moment the boat's back on WiFi.
Heading out with a hatch open. Cabin opens at the slip while you're away. Both caught.
State of charge, capacity drift, cycle count — measured across years. Catches a dying bank early.
Fuel, fresh water, gray, black, live well. Every sender on the network, watched.
Battery charged. No alerts last trip. Coolant warmed. Cleared to go — every time you board.
Actual gallons per hour. Actual cost per trip. Actual cost per nautical mile.
Continuous recalculation of range, weather, fuel, distance home. Mental math, solved.
You felt it. Marine Intel explains it. In plain English.
Every trip generates a short list of things worth knowing. Quick to scan. Easy to act on.
200 chronological hours, 145 stress hours. The number a buyer actually cares about.
A track on the chart. Speed colored along the route. Friends ask how the weekend was. You show them the map.
Familiar trips save themselves. Look up the last time you went to Cuttyhunk. See every visit overlaid.
47 trips. 312 nautical miles. 4,200 gallons of memories. Every season recapped.
Years of documented operating data. Boats with this history sell faster and for more.
If something happens, the data is already documented. No "your word versus theirs."
A trip recap lands once the boat's back on WiFi — where they went, how the engine ran. You catch up after, instead of text-checking every hour.
Gentle real-time nudges to whoever's driving. A calm recap for you. No supervising.
When your friends' boats sync, see where everyone's been on a shared map — last-known positions and full tracks update whenever a boat is back in WiFi range.
NOAA weather plus your boat's location. "30 kt winds Thursday — inspect your lines."
When boats sync after a trip, the patterns surface: which coves get an afternoon wind shift, where the chop builds. The fleet's logged history, aggregated for the spots you run.
Your Garmin shows your engine RPM in real time. Then forgets it. Your Simrad displays coolant temp — then it's gone the moment the screen refreshes. The same NMEA 2000 data your plotter broadcasts, Marine Intel captures, baselines, and explains. Every running second. All season long.
Your chartplotter shows engine RPM, coolant temp, fuel rate, depth, and sensor data — in real time, on screen, then gone the moment it scrolls past. It shows your tracks: a GPS line on a chart. Nothing else.
Marine Intel listens to the same NMEA 2000 data and remembers every frame. Your tracks include RPM, depth, water temp, fuel rate, and every sensor reading layered onto the same timeline — at the rate your boat broadcasts them. Replay any trip. Compare today to last summer. See exactly when the coolant started creeping up.
Real-time GPS tracking. Geofence alerts. Remote control of NMEA-networked switches — bilge pumps, lights, shore power. Focused, well-built security and connectivity.
Marine Intel covers the security basics — captured GPS tracks, plus engine-start alerts that reach you the moment the boat's on WiFi — and goes well beyond them, at a fraction of the cost. It watches your bilge pump cycles, learns your fuel burn rate, baselines your engine's coolant rise across thousands of running hours, and predicts when your impeller will wear. Security is one tab in a much bigger product.
Engine-monitoring apps. Fuel-tracking apps. Trip-log apps. Theft-alert apps. Each one solves a slice of the problem and sends you a separate bill.
Marine Intel is the only product that captures every NMEA 2000 frame your boat broadcasts, builds your boat's performance fingerprint, and tells you — in plain English — what changed. One subscription. One device. One source of truth for everything your boat knows about itself.
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