| Event no. | Survey | Photos | Video | Place name | Start Depth m | End Depth | County |
|---|
| 19860324/21 | 555 | 32 | | Campbeltown, NE Coast. | 3.5 | 0.2 | Antrim |
| 19860325/21 | 555 | 21 | | Whitebay Point, NE Coast. | 3.5 | 0.2 | Antrim |
| 19860326/21 | 555 | 19 | | Carnfunnock Bay, NE Coast. | 3.5 | 0.2 | Antrim |
| 19860327/21 | 555 | 0 | | Port Moon Bay, North Coast. | 3.5 | 0.2 | Antrim |
| 19860407/21 | 555 | 0 | | Robin's Rock, Outer Ards. | 3.5 | 0.2 | Down |
| 19860408/21 | 555 | 0 | | Selk Rock, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860409/21 | 555 | 0 | | Carrstown Point, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860410/21 | 555 | 0 | | Ballyquintin Point, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860411/21 | 555 | 0 | | Ballyhenry Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860411/22 | 555 | 0 | | Whitechurch (rocks), Outer Ards. | 3.5 | 0.2 | Down |
| 19860423/21 | 555 | 0 | | Peggy's Hole, North Coast. | 3.5 | 0.2 | Antrim |
| 19860424/21 | 555 | 22 | | Carrick-a-rede, North Coast. | 3.5 | 0.2 | Antrim |
| 19860425/21 | 555 | 0 | | Great Stookan, North Coast. | 3.5 | 0.2 | Antrim |
| 19860425/22 | 555 | 28 | | Portdoo, NE Coast. | 3.5 | 0.2 | Antrim |
| 19860427/21 | 555 | 0 | | Magilligan Point, Lough Foyle. | 3.5 | 0.2 | Londonderry |
| 19860506/21 | 555 | 0 | | Granagh Bay (rock), Strangford Lough. | 3.5 | 0.2 | Down |
| 19860507/21 | 555 | 0 | | Down Rock, Outer Ards. | 3.5 | 0.2 | Down |
| 19860509/21 | 555 | 0 | | Whitechurch, Outer Ards. | 3.5 | 0.2 | Down |
| 19860509/22 | 555 | 0 | | Robin's Rock (sand), Outer Ards. | 3.5 | 0.2 | Down |
| 19860510/21 | 555 | 0 | | Cloghy, Outer Ards. | 3.5 | 0.2 | Down |
| 19860520/21 | 555 | 14 | | South Island, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860522/21 | 555 | 20 | | Castle Island Point, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860522/22 | 555 | 21 | | Kilclief Point, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860525/21 | 555 | 0 | | Isle O'Valla, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860527/21 | 555 | 0 | | Culloden Hotel, Belfast Lough. | 3.5 | 0.2 | Down |
| 19860528/21 | 555 | 0 | | Swineley Point, Belfast Lough. | 3.5 | 0.2 | Down |
| 19860528/22 | 555 | 0 | | Yellow Rocks, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860529/24 | 555 | 0 | | Mill Bay, Carlingford Lough. | 3.5 | 0.2 | Down |
| 19860530/21 | 555 | 0 | | Mid Island Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860603/21 | 555 | 25 | | Chapel Island Causeway, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860605/21 | 555 | 0 | | Millin Bay, Outer Ards. | 3.5 | 0.2 | Down |
| 19860606/21 | 555 | 0 | | Granagh Bay (sediment), Strangford Lough. | 3.5 | 0.2 | Down |
| 19860607/21 | 555 | 0 | | Mahee Island (north), Strangford Lough. | 3.5 | 0.2 | Down |
| 19860607/22 | 555 | 0 | | Reagh Island, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860614/21 | 555 | 0 | | The Dorn, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860617/21 | 555 | 0 | | Isle O'Valla (sediment), Strangford Lough. | 3.5 | 0.2 | Down |
| 19860618/21 | 555 | 0 | | Bar Hall Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860619/21 | 555 | 0 | | Sandy Bay, Outer Ards. | 3.5 | 0.2 | Down |
| 19860620/21 | 555 | 0 | | Castle Island Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860620/22 | 555 | 0 | | Black Causeway, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860623/21 | 555 | 0 | | Ardmillan, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860623/22 | 555 | 0 | | Ringneill Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860623/23 | 555 | 0 | | Quarterland Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860623/24 | 555 | 0 | | Taggart Island Quay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860625/21 | 555 | 21 | | Green Island, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860627/21 | 555 | 0 | | Horse Island, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860629/21 | 555 | 0 | | Mid Island Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860710/21 | 555 | 13 | | Loughshore Park, Belfast Lough. | 3.5 | 0.2 | Antrim |
| 19860711/21 | 555 | 27 | | Taggart Island, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860711/22 | 555 | 0 | | Limestone Rock, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860713/21 | 555 | 48 | | Greencastle Rocks, Carlingford Lough. | 3.5 | 0.2 | Down |
| 19860713/22 | 555 | 0 | | Greyabbey Bay, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860715/22 | 555 | 0 | | Launches Little (sand), Strangford Lough. | 3.5 | 0.2 | Down |
| 19860716/21 | 555 | 0 | | Ballyholme Bay, Belfast Lough. | 3.5 | 0.2 | Down |
| 19860903/21 | 555 | 0 | | Carrickfergus, Belfast Lough. | 3.5 | 0.2 | Antrim |
| 19860904/21 | 555 | 0 | | Crawfordsburn Beach, Belfast Lough. | 3.5 | 0.2 | Down |
| 19860905/21 | 555 | 27 | | Riding Stone, NE Coast. | 3.5 | 0.2 | Antrim |
| 19860906/21 | 555 | 22 | | Dalaradia Point, Larne Lough. | 3.5 | 0.2 | Antrim |
| 19860906/22 | 555 | 30 | | Barney's Point, Larne Lough. | 3.5 | 0.2 | Antrim |
| 19860907/21 | 555 | 9 | | Black Head (east), NE Coast. | 3.5 | 0.2 | Antrim |
| 19860908/21 | 555 | 0 | | Black Neb Inlet, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860909/21 | 555 | 0 | | Ringburr Point, Strangford Lough. | 3.5 | 0.2 | Down |
| 19860916/21 | 555 | 0 | | Portandoon, Rathlin Island. | 3.5 | 0.2 | Antrim |
| 19860916/22 | 555 | 24 | | Ballygalley Head, NE Coast. | 3.5 | 0.2 | Antrim |
| 19860918/21 | 555 | 0 | | Black Head, Rathlin Island. | 3.5 | 0.2 | Antrim |
| 19860919/21 | 555 | 0 | | Portawillin, Rathlin Island. | 3.5 | 0.2 | Antrim |
| 19860920/21 | 555 | 0 | | Marie Isla, Rathlin Island. | 3.5 | 0.2 | Antrim |
| 19861002/21 | 555 | 0 | | Ordnance Factory, Belfast Lough. | 3.5 | 0.2 | Down |
| 19861003/21 | 555 | 0 | | Greencastle, Carlingford Lough. | 3.5 | 0.2 | Down |
| 19861004/21 | 555 | 0 | | Foreland Point, Outer Ards. | 3.5 | 0.2 | Down |
| 19861007/21 | 555 | 23 | | Pawle Island, Strangford Lough. | 3.5 | 0.2 | Down |
| 19861008/21 | 555 | 38 | | Drummond Island, Strangford Lough. | 3.5 | 0.2 | Down |
| 19861008/22 | 555 | 22 | | Long Sheelagh, Strangford Lough. | 3.5 | 0.2 | Down |
