ASA 101 personal operating limits
Build a saved skipper limits card before a practice sail. ASA 101 beginners should plan for light-to-moderate conditions, checked vessel gear, briefed crew, protected routes, and a conservative return margin.
Build the limit card
Required gates
Wind12/18
Reserve60m
Gates0/0
Saved limits card
Pressure-test the card
This game asks whether a proposed sail is inside your saved limits, needs modification, needs a fix-first action, or should stay docked.
Research basis
The defaults are intentionally conservative for beginner training. Use local instructor judgment, local regulations, your boat, and actual conditions before every sail.
US Sailing Basic Keelboat NWS safe boating marine forecast guidance NWS Marine Weather Services USCG federal recreational boat requirementsRun go/no-go labBuild Sail Day sheetBuild weather briefRun vessel check