| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Einswarden | 321 | J. Frerichs & Co, Einswarden | 1917 | 11.1917 | sunk 1.12.1918 | ||
| Elsfleth | 322 | J. Frerichs & Co, Einswarden | 1917 | 1.1918 | to United Kingdom 7.1920 | ||
| Elmshorn | 9.1940- V2004 | 323 | J. Frerichs & Co, Einswarden | 1917 | 1.1918 | to United Kingdom 7.1920, captured from Belgium 8.1940, commissioned 9.1940, sunk 2.6.1944 | |
| Großherzog Friedrich August | 324 | J. Frerichs & Co, Einswarden | 10.1917 | 3.1918 | sold 11.1920 | ||
| Emden | 325 | J. Frerichs & Co, Einswarden | 2.1918 | 6.1918 | sold 10.1920 | ||
| Middendorf | 326 | J. Frerichs & Co, Einswarden | 6.1918 | 9.1918 | sold 4.1919 | ||
| Dortmund | 5.1941- V1808 | 351 | J. Frerichs & Co, Einswarden | 2.1921 | 6/1921 // 5.1941 | completed mercantile, commissioned by navy 5.1941, sunk 23.5.1942 | |
| Dresden | 352 | J. Frerichs & Co, Einswarden | 2.1921 | 6/1921 // --- | completed mercantile | ||
| Claus Wish | 9.1939- V704 | 395 | J. Frerichs & Co, Einswarden | 26.9.1924 | 10.1924 // 9.1939 | completed mercantile, commissioned by navy 9.1939, foundered 30.12.1939 |
|
Displacement normal, t |
|
|
Displacement full, t |
560 |
|
Length, m |
39.6 |
|
Breadth, m |
7.05 |
|
Draught, m |
3.33 |
|
No of shafts |
1 |
|
Machinery |
1 VTE, 1 boiler |
|
Power, h. p. |
450 |
|
Max speed, kts |
10 |
|
Fuel, t |
coal 145 |
| Endurance, nm(kts) | |
|
Armament |
1 x 1 - 88/27 SK L/30 C/89 or 88/32 SK L/35 C/01 or 88/27 TK L/30 C/08 |
| Complement | 24 - 31 |
Project history: Fishery trawlers, purchased by Navy during building and commissioned as auxiliary patrols.
Modernizations: Claus Wish, 1939; Elmshorn, 1940; Dortmund, 1941: were re-armed with 1 x 1 - 88/42 SK C/30, 1 x 1 - 37/80 SK C/30, 2 x 1 - 20/65 C/38, 2 DCR.
Naval service: Einswarden 1.12.1918 was mined in German Bight.
V2004 was sunk on mine 2.6.1944 off Hook van Holland, salvaged and towed to Rotterdam for repair but repair was incomplete. V1808 was mined 23.5.1942 off Hoofden. V704 was foundered during a storm 30.12.1939 W off Smyge Hook.
© Ivan Gogin, 2008-14