| Name: | TREMAYNE |
| Type: | Cargo Ship |
| Launched: | 17/06/1886 |
| Completed: | 06/1886 |
| Builder: | John Readhead & Co |
| Yard: | West Yard, South Shields |
| Yard Number: | 222 |
| Dimensions: | 1578grt, 997nrt, 259.0 x 36.0 x 17.9ft |
| Engines: | C2cyl (30 & 58 x 36ins), 160nhp |
| Engines by: | John Readhead & Co, South Shields |
| Propulsion: | 1 x Screw |
| Construction: | Iron |
| Reg Number: | 91344 |
| History: | |
| 06/1886 | E Hain & Son, St Ives |
| 1901 | Hain Steamship Co Ltd (E Hain & Son), St Ives |
| 1905 | Rederi A/B Helios (J Petterson), Helsingborg; renamed HELIOS |
| 1914 | Rederi A/B Polaris (J Petterson), Helsingborg |
| 1916 | A/B H Unér (Rob Göhle), Helsingborg |
| 1917 | Rederi A/B Helios (Rob Göhle), Helsingborg |
| 1922 | Rederi A/B Nordsjon i Helsingborg (A Th Jonasson), Råå |
| 1936 | Rederi A/B Helny (A Abrahamsson), Mariehamn; renamed HELNY |
| 1942 | Rederi A/B Eystrasalt (E Duner), Västervik |
| 28/04/1944 | Sank |
| Comments: | 28/04/1944: Sank after striking a wreck near Kiel |
| On a voyage from Emden to Sundsvall with a cargo of coke |
Above photo as TREMAYNE is copyright of Roy Fenton
Above photo as HELIOS is copyright of the Robert Boman Collection