Increasing vessel length

If you wish to put a vessel on the mooring which will alter the permit details, you must make application to MAST – Variation of Permit (fees apply).

If you wish to apply for an increase In your approved length, please complete a variation form  and lodge together with the applicable fee.

  • MAST may in some instances request that the vessel is placed on the mooring to facilitate a trial period. This allows MAST to make a complete assessment of the mooring site and also gives surrounding mooring owners time to lodge complaints or concerns.
  • If MAST approves the increase in vessel size, and issues occur we may revoke the size increase and the original approved length may be resumed


The mooring site may have to be re-inspected to ensure there is safe swinging room for the larger vessel.