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Marine and Safety Tasmania
  • Licensing
    • How to obtain a Motor Boat Licence
    • Approved Providers
    • Licence Check
    • Practice test
    • PWC Endorsement
  • Registration
    • How to Register a Boat or PWC
    • Buying or Selling a Motor Boat
    • Boat and PWC Registration Check
  • Moorings
    • Applying for a New Mooring
    • Buying an Existing Mooring
    • Change of Vessel Details
    • Increasing vessel length
    • MAST Web Based Mooring and Facilities GIS Mapping System
    • Mooring Audits
    • Mooring Contractors
    • Mooring Maintenance
    • Repair and Maintenance of Vessels on Moorings
    • Mooring Permit checker
    • MAST Public Cruising Moorings
  • Safe Boating
    • Carbon Monoxide (CO)
    • Incidents
    • Marine Safety Guides & Tips
    • Paddle Craft
    • Personal Water Craft (PWC)
    • Publications
    • Rowing
    • Safe Boating Handbook
    • Safety Equipment
    • Trip Preparation
    • Vessel Handling and Operations
    • Vessel Maintenance, Buoyancy and Capacity
    • Marine Communications
    • Water Sports
  • Safe Navigation
    • Aquatic Events / Designated Ski Areas
    • Boating Guides
    • Cruising Tasmania
    • Denison Canal
    • Lake Barrington
    • Marine Farming
    • Navigation Rules
    • Operational Areas
    • Operating in Port Areas
    • Prohibited Zones
    • Speed limits
    • Tasman Bridge, Bowen Bridge and Bridgewater Bridge
    • Whales
  • News
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Disclaimer

Marine and Safety Tasmania

Marine and Safety Tasmania

Making boating in Tasmania safe and enjoyable for all users

Marine and Safety Tasmania was established to ensure the safe operation of vessels, provide and manage marine facilities and manage environmental issues relating to vessels.

If you are currently a MAST client, you have the option to manage the administration of your licence, registration, or mooring permit through the MAST Portal and also lodge a Notice of Disposal.

Portal Link

The status of a vessel registration or mooring permit can be checked by utilising the buttons provided below.

  • Registration Check
  • Mooring Permit Checker

Latest News

11th April

Geilston Bay Update

Works are now complete! The new 19m floating pontoon with berthing capabilities on both sides is now installed with the adjacent ramp lengthened by 2.5m. MAST thanks all users for their patience while this work was underway.

Read more

8th April

Lewisham Boat Ramp – Jetty Works

Work will shortly commence at the Lewisham Boat Ramp, which will include a 12.8 metre extension to the northern jetty and construction of a new 30-metre southern jetty. Subject to weather conditions, the project is expected to take up to three months to complete. The nature of the work will require the boat ramp to…

Read more

3rd January

Product Recall – Marlin Life Jacket

Read more

Latest Notices to Mariners

M251-25 River Derwent – Floating Branch

Advice

M251-25 River Derwent – Floating Branch Mariners are advised that the branch floating in the River Derwent, south of the Tasman Bridge, has been removed. M250-25 is cancelled.

  • River Derwent
  • Published on 10 Jul 2025

M249-25 River Derwent,Bridgewater Bridge – Dive Works

Notice

M249-25 River Derwent, Bridgewater Bridge – Dive Works Mariners are advised that diving operations will be conducted within the works zone beneath the Bridgewater Bridge from Thursday, 10 July 2025, until further notice. An Alpha flag will be displayed while dive operations are underway, and the dive crew will maintain a listening watch on VHF…

  • River Derwent - Bridgewater
  • Published on 10 Jul 2025

M248-25 Penstock Lagoon

Notice

M248-25(T) Penstock Lagoon Mariners are advised that the floating weather station deployed on Penstock Lagoon at Latitude 42° 5.648’S Longitude 146° 46.233′ E has been removed. M386-24(T) is cancelled.

  • Penstock Lagoon
  • Published on 9 Jul 2025

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