| Event no. | Survey | Photos | Video | Place name | Start Depth m | End Depth | County |
|---|---|---|---|---|---|---|---|
| 19710818/02 | 551 | 0 | Big Rock, Strangford Lough. | Down | |||
| 19710818/03 | 551 | 0 | Dunnyneil Island, Strangford Lough. | Down |
| Event no. | Survey | Photos | Video | Place name | Start Depth m | End Depth | County |
|---|---|---|---|---|---|---|---|
| 19710818/02 | 551 | 0 | Big Rock, Strangford Lough. | Down | |||
| 19710818/03 | 551 | 0 | Dunnyneil Island, Strangford Lough. | Down |