The zones, the laylines, the right-of-way calls – they all show up on screen as your students sail. The simulator shows them the rule; you confirm it. Water time goes to sailing, not to a whiteboard.
Quick RaceRuns in any browser. Nothing to install for you or your students. Or go straight to the Rules Lab: port-starboard, windward-leeward and mark-room, each one watchable or sailable.
Mark-room, the three-length zone, port-starboard, the overlap. Each one is drawn on the water as it happens, so a student sees the call instead of only hearing you describe it. The picture does the teaching.
Send students to sail a Rules Lab scenario between sessions. They arrive with the rule already wired in, so your time on the water goes to sailing, not to re-explaining who had rights at the mark.
A fleet that sails by the right-of-way and mark-room rules (RRS 10 through 18) on a real wind-and-polar model: leeway, wind shadow, laylines that behave. The instincts a student builds here are the ones that carry to your boats.
Rosters, assignable scenarios, and per-student progress are on the roadmap for programs and teams. If you want early access for your school, email mike@sailmob.co and tell us about your program.
Sail a demo the way a student would, and watch the rules draw themselves.
Try a Demo RaceWelcome aboard. You're in.