ZCZC GA86 GA86 NAVAREA I 158/26 NORTH SEA. THE PATCH NORTHWESTWARDS. 1. SEISMIC_SURVEY IN P_OWCPJJMLEMB TG MY__M HYPERION TOWING 10 X 1.7 MILE LONG CABLES IN AREA BOUND BY 59-32.8N 002-27.5E, 59-25.5N 002-52.5E, 58-57.9N 002-21.7E, 59-04.3N 001-59.2E, 59-08.9N 002-01.1E, 59-21.5N 002-15.0E, 59-21.5N 002-04.4E, 597!____. _U__UGP MHZUF_EG_PWAWWMIE. WIDE BERTH OF 3 MILES REQUESTED. M/V THORMB_FMWMB_T_ M_CMGJHYJMFMHHPW_M 2. CANCEL NAVAREA I 156/26 (GA84). NNNN