NAVAREA II 387/18 CAP TIMIRIS 1. SEISMIC SURVEY FROM 050000 UTC OCT 18 TO 010000 UTC APR 19 BY M/V POLARCUS ADIRA TOWING 10 X 6 MILE LONG CABLE IN AREA BOUNDED BY: A. 20-00N 019-03W B. 20-00N 018-38W C. 18-32N 018-16W D. 17-48N 018-15W E. 17-47N 019-00W F. 18-32N 018-36W WIDE BERTH REQUESTED, 3 MILES ABEAM, 6 MILES ASTERN. 2. CANCEL THIS MSG 010100 UTC APR 19.