ZCZC VA88 262330 UTC APR 2_ ___)_8- .-48,- 4-$89 :9-'5-) 2-4,8,_ ,4. 169/26 APR 25 SOUTHERN IONIAN SEA - SI_A_SA _THE PRESENCE OF A SEMI-SUBMERGED VESSEL IS REPORTED IN POSITION 36 45.6_+_._._H__IE, DANGEROUS TO NAVIGATION. A WHITE BUOY HAS BEEN ATTACHED TO IT TO HIGHLIGHT ITS PRESENCE. SHIPS WM_Y_*.)0_6__NNNN