29/09/2017: Bottlenose dolphins, Atlantic grey seals and a Harbour Porpoise

2hr survey, start time 11.30
Weather conditions: sea state 2-4, visibility >10, moderate-high swell
2 bottlenose dolphins, 1 Atlantic grey seal, and 1 harbour porpoise

Ten minutes into this survey a single bottlenose dolphin was seen foraging 50m from the boat at the cardinal marker. 45 mins later a bull Atlantic grey seal was seen in the water 20m from the boat. This was followed half an hour later by a sighting of a harbour porpoise which was seen 20m from the boat. This was then followed by the last sighting of the survey which was another bottlenose dolphin seen foraging 20m from the boat.