| Event no. | Survey | Photos | Place name | Start Depth m | End Depth | Site number | County |
|---|
| 20230514/01 | 781 | 32 | Sroanderrig, Rathlin Island | | 30.0 | | Antrim |
| 20230514/02 | 781 | 53 | Duncan's Bo, Rathlin Island | | 30.0 | | Antrim |
| 20230524/01 | 781 | 18 | Inner Lee's wreck, S of Ballyhenry Island, Strangford Lough | | 0.0 | | Down |
| 20230626/01 | 781 | 13 | Belfast Marina | 0.0 | 0.0 | | Antrim |
| 20230627/01 | 781 | 25 | East Down Yacht Club | 0.0 | 0.0 | | Down |
| 20230629/01 | 781 | 43 | Carrickfergus Marina | 0.0 | 0.0 | | Antrim |
| 20230706/01 | 781 | 67 | Bangor Marina | 0.0 | 0.0 | | Down |
| 20230719/01 | 781 | 46 | Portrush Marina | 0.0 | 0.0 | | Antrim |
| 20230729/01 | 781 | 46 | Damicornis Bay, Rathlin Island | | 30.0 | | Antrim |
| 20230729/02 | 781 | 23 | Wreck of the Lochgarry, Rathlin Island | | 30.0 | | Antrim |
| 20230730/01 | 781 | 24 | off Doon Point, Rathlin Island | | 30.0 | | Antrim |
| 20230730/02 | 781 | 40 | Wreck of the Lochgarry, Rathlin Island | | 30.0 | | Antrim |
| 20230801/01 | 781 | 19 | Warrenpoint Marina | 0.0 | 0.0 | | Down |
| 20230801/02 | 781 | 34 | Carlingford Marina | 0.0 | 0.0 | | Louth |
| 20230812/01 | 781 | 49 | W of Ballyhenry Island, Strangford Lough | | 30.0 | | Down |
| 20230812/02 | 781 | 29 | Ballyhenry Bay, Strangford Lough | | 0.0 | | Down |
| 20230813/01 | 781 | 26 | W of Ballyhenry Island, Strangford Lough | | 30.0 | | Down |
| 20230813/02 | 781 | 17 | E of Audley's Point, Strangford Lough | | 20.0 | | Down |
| 20230815/01 | 781 | 14 | Ballydorn, Strangford Lough | | 0.0 | | Down |
| 20230822/01 | 781 | 54 | Carlingford Marina | 0.0 | 0.0 | | Louth |
| 20230906/01 | 781 | | Ballydorn Light Ship | 0.0 | 0.0 | | Down |
| 20231004/01 | 781 | | Rathlin Marina | 0.0 | 0.0 | | Antrim |
| 20231016/01 | 781 | 6 | Ballydorn Light Ship | 0.0 | 0.0 | | Down |
| 20231029/01 | 781 | 20 | Bangor Marina | 0.0 | 0.0 | | Down |
| 20231029/02 | 781 | 3 | Ballydorn Light Ship | 0.0 | 0.0 | | Down |
