ZCZC GA52 NAVAREA I 139/26 NORTH SEA. SINCLAIRS BAY TO ALLE BANK. 1. TUGS M/V SIEM OPAL, M/V HORIZON ARCTIC AND M/V BB WORKER IN 58-27N 002-46W AT 070843 UTC JUL 2026 TOWING PIPELINE BUNDLE ALONG LINE JOINING 58-31N 003-08W, 58-27N 002-43W, 58-28N 002-15W, 59-01N 000-16W, 59-10N 000-01E, 59-58N 001-07E, 60-03N 001-29E, 60-01N 002-02E, 59-54N 002-25E. LENGTH OF TOW 7600 METRES. GUARD VESSEL M/V WESTRO PD20 IN ATTENDANCE. WIDE BERTH OF TWO MILES REQUESTED. 2. CANCEL NAVAREA I 138/26 (GA51). NNNN