The table below lists likely tsunami debris mentioned by a variety of sources. Dates are approximate find dates
10/03/2012
Na'alehu, Ka'u, Island of Hawai'i
Yellow, metal pontoon(?) about 12 feet high and 20 feet in diameter "well grounded on the lava shore below Na'alehu." Hawai'i DLNR says it will cost $100,000 to remove it.
Found by hikers, reported by Julia Neals + Ka'u Calendar News
9/30/2012
Waimanalo Beach, O'ahu
Asahi beer crate with Kanji characters washed onto the beach.
Found by John Gallagher, report by Hawaii News Now
9/29/2012
700 miles north of Moloka'i
Fiberglass skiff, 20-feet long, encrusted with barnacles. Owner in Japan located, but not interested in having boat returned.
Found by fisherman on the ZEPHYR, report by Hawaii News Now
9/28/2012
Kokee Beach in Hana, Maui
Plastic…