Mariners are advised that a large number of toxic objects, very dangerous to human health were reported in…

Original warning text

MARINERS ARE ADVISED THAT A LARGE NUMBER OF TOXIC OBJECTS,
VERY DANGEROUS TO HUMAN HEALTH WERE REPORTED IN AN AREA BOUNDED
BY A LINE BETWEEN CAPE BRETT(35-10S 174-20E) AND THE POOR KNIGHTS
ISLANDS(35-34S 174-45E) AND SEAWARD TO THE 500 METER LINE.
THEY ARE DESCRIBED AS ORANGE FLAT HEAVY CARDBOARD TUBES,
APPROXIMATELY TWO METERS LONG, BY 150MM WIDE, BY 25MM THICK.
THEY SHOULD ON NO ACCOUNT BE APPROACHED OR HANDLED. REPORTS
TO MARITIME OPERATIONS NEW ZEALAND INMARSAT-C: 45120 0067,
PHONE: 64 4914 8333, FAX: 644 9145 8334, OR TAUPO MARITIME
RADIO.