Marine Simulator Training
The COLREG/AIS bridge and VHF SRC radio training simulators — included with a Marine Simulator Training plan, the VHF SRC course or the Skipper Refresher.
Free Boat Simulator
Sail now — no account, no install. A 15 m motor yacht and a 50 ft cruising yacht in today's real wind, the Gulf of Riga and any Baltic harbour, radar, chart, docking, the MOB drill.
FreeCOLREG · AIS Bridge Simulator
Practise rules of the road with AIS targets, lights and sound signals across 50+ scenarios.
Simulator Training / RefresherVHF SRC Radio Training Simulator
15 scenarios — Mayday voice, DSC distress, Mayday Relay, Pan-Pan, Sécurité, routine. Earn the VHF_Sim_Complete endorsement.
Simulator Training / VHF CourseColreg Game
Endless stand-on / give-way arcade — procedurally-generated scenarios, instant feedback, leaderboard.
FreeManeuvering Board
Radar-plotting trainer — solve true course, speed, CPA & TCPA from two observations. Solver, self-graded trainer, and printable exercises with answer key.
FreeBoat Docking & Berthing Simulator
Practise coming alongside, finger berths, Med stern-to, fenders and bow, stern and spring lines in 107 real Gulf of Riga harbours, in real wind, on 22 vessels.
Simulator TrainingOnline Sailing Simulator
Trim the sails, tack, gybe, reef and fly a spinnaker in real wind on the Gulf of Riga: yachts, dinghies, a catamaran and an AC75 foiler.
Simulator TrainingSails Trim Simulator
Learn what the traveller, the sheets and the cars do: telltales, twist, heel and helm balance, waves and gusts, the spinnaker gybe — in three levels.
Simulator TrainingChart Plotter (ECDIS) Simulator
Plan a passage on a chart with real depths, then test it for your vessel: her length, beam, height and draft against the shallows, the narrows, the bridges and every turn.
Simulator TrainingThe Baltic Lap · Online Regatta
One online sailing race round the Baltic, all the time: identical boats, the real forecast wind, in real time — join any time, day or night, and your boat sails on while you are away.
Join any time