| Year | 1933 |
| Date | 07-Dec |
| Volume | 69 |
| Issue | 1,700 |
| Page | 551 |
| Category | Model Marine Notes |
| Part | |
| Title | In the Wake of the Power Boats |
| Author | The Spectator |
| Notes | The long expected (Mr Vallins), stabilisers (end and side views), plan of stabilising fin, "Grayspec" cylinder, the "M.E." Speed Boat Competition |