| Name: | THIRTY |
| Type: | Fishing Vessel - Drifter |
| Launched: | 24/04/1902 |
| Completed: | 05/1902 |
| Builder: | Smith's Dock Co Ltd |
| Yard: | North Shields |
| Yard Number: | 680 |
| Dimensions: | 79grt, 33nrt, 80.0 x 18.0 x 8.2ft |
| Engines: | C2cyl (10.75 & 23 x 16ins), 21nhp |
| Engines by: | MacColl & Pollock, Sunderland |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | 115518 |
| History: | |
| 26/05/1902 | Smith's Dock Trust Co Ltd, Great Yarmouth |
| 1920 | John H Fuller, Great Yarmouth |
| 1925 | Alexander Garden, Buckie; renamed MAGGIE GARDEN |
| 10/1935 | Broken up |
| Comments: | 1902: Allocated fishing registration number YH695 at Yarmouth |
| 1925: Allocated fishing registration number BCK130 at Buckie |