Thevenard Island

Thevenard Island is open April - December 2026.

• 23 small boat moorings (5m to 8.5m)
• 1 deep boat mooring (up to 12m)
• Fuel available daily
• Bait, tackle, ice, freezer storage
• Shaded fish cleaning area
• Radio base operating on Thevenard Island
• VHF radio, channel 72
• Safety support and Royal Flying Doctor services

Getting Here by Boat

The Onslow Beach Resort is your reception point when you first arrive in Onslow. Our friendly staff will provide you with the latest local weather and island check-in information to ensure you arrive safely and well equipped at your island destination.

Secure car parking is available on the mainland for $25 per day. Caravan and trailer parking is available for $30 per vehicle, per day.

Thevenard Island boat mooring hire is available for $20 per night.

Launch your boat at the Onslow Boat Ramp, Beadon Creek Road. This is a good town facility but please remember it does get busy on the weekends with other users.

Thevenard Island Boat Directions

Drive slowly to the end of Beadon Creek and head 330 degrees for approx 22km / 12nM. You will notice a pair of channel markers identifying the mooring area. It is advisable to lift your outboards before entering as it is very shallow, especially during low tides. This is the only safe entry as a fringing coral reef system runs around the remaining part of the island.

The trip will take approximately 45 minutes.

21'27,960 S

115'01,519 E

Hire Boats

If you don’t own a boat, but want to experience Thevenard Island’s marine playground for yourself, hire a boat through our friends at North West Boat Hire. They have a 6.5m walkaround available for our guests to hire. Built for Pilbara conditions with Evercor decking, tough-weather durability, and comfort for big days on the water.

Just fly or drive straight to Onslow and enjoy a hassle-free time fishing, exploring or just relaxing around Mackerel Islands.

For more information see https://northwestboathire.com/

Fishing Rules & Regulations

For information on rules and regulations regarding fishing possession limits, click here. Please note that this information is accurate as of November 2024, and guests are encouraged to check the current regulations, as exceptions or changes may apply.

Mackerel Islands Signature Fishing Charter Package

Guided by Innkeeper Sport Fishing

Big news for anglers and adventure seekers! We’re excited to announce the launch of our fishing charters, taking you to some of the best fishing spots in Australia. With over 50 years of experience in these waters, we’re the region’s experts - and our charters are truly extraordinary. With an expert guide, all the gear you need, and access to prime fishing locations, make 2026 the year you reel in your biggest adventure yet!