Iceberg and sea ice limits reported; notify Canadian Coast Guard of sightings.

172031Z DEC 24
NAVAREA IV 1588/24(GEN).
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 180001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
53-20N 055-49W, 52-00N 052-00W,
52-45N 048-45W, 54-00N 048-45W,
59-00N 058-00W, 59-45N 052-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
59-45N 052-30W, 58-45N 045-50W,
59-25N 042-35W, 64-25N 036-35W,
65-30N 030-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 45-53N 061-55W, 46-26N 062-00W.
B. 46-27N 062-44W, 47-24N 064-30W,
48-41N 063-57W, 48-52N 064-13W.
C. 49-15N 065-36W, 49-46N 065-05W,
49-03N 062-55W, 49-04N 062-16W.
D. 49-48N 063-16W, 49-58N 060-10W,
51-03N 057-51W, 49-00N 058-30W.
E. 50-09N 056-10W, 51-41N 055-12W,
53-25N 055-31W, 55-00N 057-25W,
55-52N 060-04W, 60-33N 062-56W,
62-01N 062-20W, 63-07N 059-50W,
64-34N 057-50W.
F. 62-25N 040-57W, 61-02N 041-58W,
60-35N 042-14W, 60-14N 042-48W,
60-19N 043-05W.
5. MOST RECENT RECONNAISSANCE:
EASTERN LIMIT SATELLITE PASS 17 DEC 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
SEA ICE OR STATIONARY RADAR TARGETS THAT
MAY LIKELY BE ICE TO THE NEAREST CANADIAN
COAST GUARD MARINE COMMUNICATIONS AND
TRAFFIC SERVICE STATION OR
USING INMARSAT C