M247-21(T) Mersey River, Devonport – Navigation Warning

A recent hydrographic survey within the entrance to the Mersey River, Devonport has indicated the existence of a wreck.

The wreck is approximately 10.5m long and 2.5m wide.

The position of the wreck is Latitude 41° 10.033’S / Longitude 146° 22.075’E.

The clearance over the wreck is 9.3m at Lowest Astronomical Tide.

Mariners are requested to exercise caution and avoid anchoring in the vicinity.