Originally built as the Enrico, she was built by R Williamson & Son, located at Workington for use as a fishing trawler.[1] In 1921, Sanford was expanding its fleet of fishing vessels, having heard of several trawlers in the United Kingdom, Sanford sent several representatives to look over the vessels. The Enrico seemed to fit the needs of the company and was purchased for £5,500 and had her name changed to Thomas Currell.[2] Before her voyage to New Zealand, she received a few alterations and was given spare equipment, including a spare propeller and shaft. The voyage to Auckland would take three months, arriving in February 1922, and was put into service shortly after her arrival.
At the outbreak of World War II, Thomas Currell was on a usual fishing trip, and was unaware of the declaration of war due to a lack of radios on board, and was unable to be contacted.[3] She would return to Auckland, one week after war was declared, she discharged her catch and would be shifted to the Devonport Naval Base, as it had been commandeered by the government. Along with the other Sanford trawlers, James Cosgrove and the Humphrey, they were converted for minesweeping duties and fitted with 4inches guns, depth charges, and minesweeping equipment, also being given a wireless telephone and telegraph equipment. The Thomas Currell was commissioned for the Royal New Zealand Navy on 10 October 1939, serving at Auckland.[4] [5] On the morning of 19 June 1940, a distress signal was received from the passenger ship, reporting it had struck a naval mine between Bream Head, and the Moko Hinau Islands and was sinking. The James Cosgrove and Thomas Currell were ordered to sea, steaming at full speed towards her, arriving at 12:50 PM with minesweeping gear being deployed at 2:48 PM. She and the James Cosgrove would discover two contact mines which had been laid recently, both were destroyed by rifle fire. Thomas Currell would be paid off in September 1944, with work to convert her back into a fishing trawler completed by late 1945.
Thomas Currell would resume fishing once converted back into a fishing trawler, but was laid up in 1952, being put up for sale as at that time it was thought that large steam trawlers were no longer an economical method of fishing, with coal becoming more expensive and crew becoming harder to find as she was rather dated.[6] Sanford was approached by the Wellington Fishermen's Co-operative with the proposal to purchase a large trawler to ensure a regular supply of fish for the co-op, retailers, and customers. The Thomas Currell would be examined and it was found the trawler needed some hull repairs, with work being carried out by Mason Bros Engineering Co Ltd in the Devonport drydock. She would be sold for £7,000 and would sail to Wellington under the command of John Campbell.
In 1955, the Thomas Currell was re-engined as her current boiler was becoming more expensive to operate.[7] A 480bhp diesel engine was installed, with additional ballast needed due to a 20-ton difference in weight between her old engine and her new engine. The cost of this refit would cost £20,000 in total. In the late 1950s, the company who owned the Thomas Currell would go out of business, and she would be put up for sale. She would be sold to the Wellington Trawler Company. In 1966, during the Chatham Islands crayfish boom, the Thomas Currell would be moved to Port Hutt to act as a floating freezer to store crayfish, which the Holmdale would take to mainland New Zealand.[8] She would be maintained by Jimmy Lenagham, who had been the chief engineer on her voyage to Port Hutt. While she was moored, she would occasionally break free from her moorings, hitting other ships. This caused Lenagham considerable anxiety so in 1968, he decided to rid himself of the problem and would run the Thomas Currell ashore at full speed at Port Hutt. She remains there to this day.