Plan the passage. Run the passage.
One place for passage planning, crew briefing, watch handover and the passage log.
Plan it, brief it, run it, all in one place.
Plan the passage
Appraisal, route and legs, with tides and weather noted against the plan rather than in a separate notebook.
Brief the crew
Who's aboard, the watch bill and the safety briefing, acknowledged by everyone before you slip.
Run it from the helm
Watch handovers and the passage log, with man overboard, fire and flooding procedures one press-and-hold away.
Every watch knows what happened on the last one.
Handover notes, log entries and checklists sit on one timeline for the whole passage, so the incoming watch picks up exactly where the last one left off.
Works offshore with no signal. The log, checklists and emergency procedures never lock, even if your subscription can't be checked.
Try the online demo →Help us make the version you actually want.
Founding members get the early version first, a direct line to the people building it, and a real say in every release that follows.
Founding ProSail Skipper
- Use the early version through the 2027 season
- Your feedback directly shapes the product
- Keep your introductory price for as long as you stay subscribed
Founding Club Pilot
- One club or team, up to 10 users
- The full 2027 season
- Direct access to the development team