HMS ''Powderham'' was one of 93 ships of the of inshore

minesweeper A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of ...

s named after villages ending in ''-ham'', in this case Powderham in

Devon Devon ( , historically known as Devonshire , ) is a ceremonial and non-metropolitan county in South West England. The most populous settlement in Devon is the city of Plymouth, followed by Devon's county town, the city of Exeter. Devon is ...

. She was launched on 27 November 1958 by J. Samuel White & Company Ltd,

Cowes Cowes () is an English seaport town and civil parish on the Isle of Wight. Cowes is located on the west bank of the estuary of the River Medina, facing the smaller town of East Cowes on the east bank. The two towns are linked by the Cowes Floa ...

and commissioned in 1959. She was allocated

pennant number In the Royal Navy and other navies of Europe and the Commonwealth of Nations, ships are identified by pennant number (an internationalisation of ''pendant number'', which it was called before 1948). Historically, naval ships flew a flag that iden ...

M 2720. Commissioned as a minesweeper in 1959, she was allocated to the Special Trials Unit,

Portsmouth Dockyard His Majesty's Naval Base, Portsmouth (HMNB Portsmouth) is one of three operating bases in the United Kingdom for the Royal Navy (the others being HMNB Clyde and HMNB Devonport). Portsmouth Naval Base is part of the city of Portsmouth; it is l ...

and the Forth Division

Royal Naval Reserve The Royal Naval Reserve (RNR) is one of the two volunteer reserve forces of the Royal Navy in the United Kingdom. Together with the Royal Marines Reserve, they form the Maritime Reserve. The present RNR was formed by merging the original Ro ...

, based at

Rosyth Rosyth ( gd, Ros Fhìobh, "headland of Fife") is a town on the Firth of Forth, south of the centre of Dunfermline. According to the census of 2011, the town has a population of 13,440. The new town was founded as a Garden city-style suburb ...

. In 1964 she was converted at

Chatham Dockyard Chatham Dockyard was a Royal Navy Dockyard located on the River Medway in Kent. Established in Chatham in the mid-16th century, the dockyard subsequently expanded into neighbouring Gillingham (at its most extensive, in the early 20th century, ...

to an inshore survey vessel and renamed HMS ''Waterwitch''. Operating in the South Coast Survey Unit with civilian Port Auxiliary Service crew until 1974, she then had a refit before participation in the 1977 Silver Jubilee Fleet Review at

Spithead Spithead is an area of the Solent and a roadstead off Gilkicker Point in Hampshire, England. It is protected from all winds except those from the southeast. It receives its name from the Spit, a sandbank stretching south from the Hampshire ...

. Thereafter, ''Waterwitch'' was attached to the

Liverpool University , mottoeng = These days of peace foster learning , established = 1881 – University College Liverpool1884 – affiliated to the federal Victoria Universityhttp://www.legislation.gov.uk/ukla/2004/4 University of Manchester Act 200 ...

Royal Navy Unit until she was

paid off Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in ...

at Portsmouth in March 1995.

Post-naval service

After decommissioning in 1995, ''Waterwitch'' was sold to Pounds Shipowners & Shipbreakers Ltd,

Portchester Portchester is a locality and suburb northwest of Portsmouth, England. It is part of the borough of Fareham in Hampshire. Once a small village, Portchester is now a busy part of the expanding conurbation between Portsmouth and Southampton o ...

and laid up in

Portsmouth Harbour Portsmouth Harbour is a biological Site of Special Scientific Interest between Portsmouth and Gosport in Hampshire. It is a Ramsar site and a Special Protection Area. It is a large natural harbour in Hampshire, England. Geographically it i ...

. In 1997 she was acquired by "Project M2720", a voluntary non-profit-making group of ex-Royal Navy and Merchant Navy personnel and berthed in

North Shields North Shields () is a town in the Borough of North Tyneside in Tyne and Wear, England. It is north-east of Newcastle upon Tyne and borders nearby Wallsend and Tynemouth. Since 1974, it has been in the North Tyneside borough of Tyne and Wea ...

with a view to offering a shipboard training facility for disadvantaged young people.

References

Ham-class minesweepers Royal Navy ship names 1958 ships Ships built on the Isle of Wight Ships and vessels on the National Archive of Historic Vessels {{UK-minesweeper-stub