PLYMNAVWARN 003 The Hamoaze – Trevol Channel 
NAVWARN No 003/21 
PLYMNAVWARN 003/21ISSUED 1st JANUARY 2021BY LONGROOM PORT CONTROLTHE HAMOAZE – TRAVOL CHANNELA SURVEY HAS INDICATED DEPTHS LESS THAN CHARTED WITHIN THE TRAVOL CHANNEL DREDGED AREA. THE REVISED DEPTH IS 1.0m IN THE VICINITY OF 50°22’.157N, 004°12’.266W APPROXIMATELY 200m FROM THE JETTY.MARINERS ARE ADVISED ACCORDINGLY.CANCEL PLYMNAVWARN 003/20PLYMNAVWARNS IN FORCE: 001-003/21.