Thorn Rock Navigation Buoy - Light Reported Unreliable

Thorn Rock Navigation Buoy - Light Reported Unreliable

4. MARINERS ARE HEREBY ADVISED that, the THORN ROCK Buoy Q(9)15s in approx. position Lat 51º41.53’N Long 005º 07.76’W is reported as unreliable.
5. Mariners are required to navigate with caution in the area.
6. Admiralty charts 3273, 3274, and Imray Y26 & 2600 ATLAS refer.
7. A further notice will be promulgated when the buoy is repaired.