Canned fish canned tuna is used for sandwiches, 22 percent for salads, and 15 percent for casseroles and dried, packaged meal mixes. Other fish that is canned includes cod, mackerel, herring, and pilchard (a type of sardine). Canned fish Canned fish are fish which have been processed, sealed in an airtight container such as a sealed tin can, and subjected to heat. Canning is a method of preserving food, and provides a typical shelf life ranging from one to five years. Fish have low acidity, levels at which microbes can flourish. From a public safety point of view, foods with low acidity
HMS Skipjack (1889) 26 June 1897 "Skipjack" was present at the Jubilee Fleet Review at Spithead, In 1898 "Skipjack" was sent to Palmers of Jarrow for refit. "Skipjack" had her locomotive boilers replaced by Reed water-tube boilers in early 1900, which increased power and reliability. "Skipjack"s new machinery delivered over giving a speed of . "Skipjack" took part in the Royal Navy's annual manoeuvres in July–August 1900, and again in 1901. In January 1901 she was a tender to the cruiser in Kingstown. In 1905 "Skipjack" was in reserve, but after refit, she returned to active service as part of the Fishery Protection