A living watchlist of the vessels you care about, scrubbable AIS history for any port call, and positions preserved as broadcast for post-incident review. Built for dispatch, not for dashboards that decorate. The map behind this text is live.
Star any vessel into your fleet, group by owned, chartered, or counterparty, and read the whole picture in one sortable register — position, speed, destination, last heard.
This table is real — the fastest hulls underway on the network right now, straight from the live feed. Your own fleet reads exactly like this: name, SOG, destination, last heard.
Arrival, time alongside, departure — timestamped against transmitted positions and kept permanently. Below: the Boston pilot boat's actual working day, from the record.
Pick a vessel, pick a window, hit play. Every broadcast position animates back across the chart at your review cadence. When the charterer asks what actually happened at the anchorage, scrub to it. Below: six real hours, animated.
The vessel register streams "just arrived" straight from the port-events record and ranks the fastest hulls underway — then filters 250k+ vessels by silhouette, flag, or fleet.
Four primary wind models compared at the pilot station, real radar on the chart, and the GOES view of the whole ocean leg. When the models disagree, you see that too.
GFS, HRRR, NBM, and ECMWF ingested from the source and compared at your waypoint — live meteogram below.
Real WSR-88D scans on the chart — the last eight sweeps of the Boston radar, looping now.
GeoColor, true color, and night IR from GOES-19, refreshed every five minutes. This is the latest frame.
Arrivals and departures per vessel and per harbor, kept permanently in the port-events record.
Closest-point-of-approach projection and configurable proximity alerts around your position.
Every recorded position for any vessel, rendered as a track. Timestamps as broadcast, no smoothing.
Gale, storm, SCA drawn on their real NWS zones — over the water your hulls are on.
A page for every hull — photo, particulars, live track, timeline, and port calls.
Plan the leg, check it against depths, export GPX 1.1 to the bridge plotter.
Web in any browser · iPhone & iPad native app · Apple TV boat-dashboard mode · Apple Watch on your wrist. Fleets, marks, routes, and alarms stay in sync.
Unlimited MMSI watchlists, historical AIS replay with timeline scrubbing, and full track reconstruction — in the browser, built for operations teams rather than casual tracking.
Positions are retained with UTC timestamps as broadcast under ITU-R M.1371, with no interpolation or smoothing — review-ready.
Unlimited. Organize into multiple named fleets — owned, chartered, counterparty, competitive — and switch with one click.
Worldwide terrestrial AIS receiver networks. High density near major ports and shipping lanes; open-ocean coverage depends on receiver range. Median latency under two minutes.
Every demo on this page ran live. The register is one click away.
Open the vessel register