Zeil Help Center
Admin guide

Availability & blackouts

Control when boats can be booked — recurring windows, one-off openings, and blackout periods.

Members can only book a boat when it's available. As admin, you define those windows under Admin → Availability. Nothing's bookable until you open it.

Availability windows

An availability window is a span of time when a boat (or the fleet) can be reserved. You can set:

  • Recurring windows — a repeating pattern, like "every weekday 09:00–18:00" or "Saturdays and Sundays 08:00–dusk". These follow a recurrence rule so you set them once and they keep applying.
  • One-off windows — a single opening for a specific date, handy for a special event or an out-of-pattern day.

Recurring windows are expanded forward automatically, so the calendar stays populated weeks ahead without you re-entering anything.

Blackouts

A blackout closes a period that would otherwise be available — for maintenance, a club race, a private charter, or weather. During a blackout, the affected boats can't be booked even if a recurring window would normally open them.

Use blackouts rather than deleting a recurring window when the closure is temporary; the window resumes automatically afterward.

How members experience this

Members see only the open slots when they go to book a sail. If a boat looks unbookable when they expect it to be open, the usual cause is a missing window or an active blackout.

Times follow your club timezone

Availability windows are interpreted in your club's timezone (set in Club settings). Confirm the timezone is correct before building recurring windows, or your openings may land an hour or two off.

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