Canned fish finds the hidden one packs into the same space until there is only one left out, who becomes the next one to hide. Tuna is canned in edible vegetable oils, in brine, in water, or in various sauces. In the US, it is sometimes called "tuna fish". In the United States, only albacore can legally be sold in canned form as "white meat tuna"; in other countries, yellowfin is also acceptable. While in the early 1980s, canned tuna in Australia was most likely Southern bluefin; it was usually yellowfin, skipjack, or tongol (labelled "Northern bluefin"). As tunas are often caught
HMS Skipjack (1889) minesweepers attached to the Grand Fleet, including "Skipjack" were employed on carrying out daily sweeps of the Pentland Firth. In early October 1914, as part of expensive Grand Fleet operations to protect a large convoy carrying Canadian troops across the Atlantic to England, "Skipjack" was led eight minesweeping gunboats on patrols between the Orkneys and the Shetlands. On 27 October, the battleship struck a mine off Tory Island, north-west of Lough Swilly, and despite efforts to tow her to safety, sank later that day. As a result, "Skipjack" together with sister ships and were ordered from Scapa Flow to join