ZCZC OL56 SUBS AND GUNS 197/26 FOSNI. SUBFACTS AND GUNFACTS WARNING (ALL TIMES UTC). 1. DIVED SUBMARINE OPERATIONS IN PROGRESS: THE MINCHES - NORTH OF DUNVEGAN HEAD EXCLUDING THE INNER SOUND. BETWEEN 090001 AND 090700 APR. INNER SOUND - INSIDE OF SKYE SOUTH OF RUBHA REIDH NORTH OF MALLAIG. BETWEEN 090001 AND 090700 APR. SEA OF HEBRIDES - SOUTH OF DUNVEGAN HEAD NORTH OF TIREE. BETWEEN 090001 AND 090700 APR. MALIN SEA - SOUTH OF COLONSAY NORTH AND WEST OF RHINNS OF ISLAY EAST OF 008W. BETWEEN 090001 AND 090700 APR. NORTH CHANNEL - SOUTH OF ISLAY NORTH OF CALF OF MAN. BETWEEN 090001 AND 090700 APR. 2. LIVE GUNNERY FIRINGS IN PROGRESS: CAPE WRATH RANGES (D801/D802/D803): BETWEEN 081800 AND 102359 APR. FULL DETAILS IN HM COASTGUARD RESCUE CENTRES VHF AND MF BROADCASTS OR CONTACT CTF 311 PHONE (44)(0)1923 956366. 3. CANCEL SUBS AND GUNS 196/26 (OL55). NNNN