TWO SPECIAL MARKS TO BE LAID

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King's Harbour Master Portsmouth

LNTM No 31/17

1. NOTICE IS HEREBY GIVEN by the Queen's Harbour Master Portsmouth that two sensors are to be placed on the seabed in Portchester Lake and Tipner Lake from 10th June until the middle of July 2017.

2. The sensors will be laid for scientific data gathering in the following positions:

Tipner Lake 50° 49.714N 001°06.111W

Portchester Lake 50° 49.261N 001°06.603W

3. Each sensor will be tethered to a floating mark via a long riser positioned adjacent to the sensors, on the drying line.  

4. Mariners are advised to take due care if operating in the vicinity although no impediment to safety is anticipated.

5. Cancel this Local Notice to Mariners 2 August 2017.

 


S O Hopper
Queen's Harbour Master

Owners, Agents, Charterers, Marinas, Yacht Clubs and Recreational Sailing Organisations should ensure that the contents of this Notice are made known to the masters or persons in charge of their vessels or craft.