| Date | Time | Duration (Mins) | Species | Location | Adults | Juveniles | Behaviour 1 | Observer Name |
|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | 08:00 | 20 | Moonlight and Starlight |
Off Peel Breakwater |
2 | 0 | Feeding or foraging | Janice McQuarrie |
| March 31, 2026 | 15:45 | 15 | Risso’s dolphin |
Maughold Head |
4 | Normal swimming | NP | |
| March 31, 2026 | 18:25 | 5 | Harbour porpoise |
Langness – Douglas side |
1 | 0 | Normal swimming | Neil Garlick |
| March 28, 2026 | 16:30 | 15 | Risso’s dolphin |
Just outside Laxey bay |
7 | 0 | Normal swimming | Anna Smeed |
| March 26, 2026 | 06:45 | 10 | Risso’s dolphin |
Marine drive |
7 | 0 | Fast swim or porpoising | Dave Bell |
| March 26, 2026 | 11:00 | 15 | Moonlight and Starlight |
Port Erin bay |
2 | 0 | Feeding or foraging | Neil Watterson |
| March 22, 2026 | 14:30 | 80 | Moonlight and Starlight |
Port Erin beach, about 50 meters from the shore |
2 | 0 | Leaping | Sophii King, Dan C, Michelle Farrar |
| March 22, 2026 | 15:05 | 25 | Risso’s dolphin |
East of Onchan Harbour. |
10 | 0 | Normal swimming | David Bellamy & Robert Fisher |
| March 22, 2026 | 16:30 | 10 | Bottlenose dolphin |
Marine Drive between Walbery and Toll Gates |
7 | 0 | Normal swimming | Bill Henderson |
| March 21, 2026 | 12:15 | 5 | Harbour porpoise |
500m SE off Douglas Lighthouse. |
2 | 0 | Normal swimming | Peter Quirk |
| March 21, 2026 | 10:00 | 5 | Risso’s dolphin |
Between Perwick and Bay Stacka |
1 | 0 | Fast swim or porpoising | Martin Lambden |
| March 21, 2026 | 11:00 | 20 | Harbour porpoise |
1 km off Marine Drive |
4 | Normal swimming | Shane Stigant | |
| March 21, 2026 | 07:45 | 10 | Harbour porpoise |
Off Langess lighthouse |
2 | 0 | Feeding or foraging | Adam Denard |
| March 21, 2026 | 07:10 | 14 | Common dolphin |
Marine drive Arches |
10 | 0 | Fast swim or porpoising | Manuela Swiatek |
| March 21, 2026 | 11:10 | 30 | Harbour porpoise |
Marine Drive Arches |
2 | 0 | Feeding or foraging | MWDW |
| March 21, 2026 | 11:30 | 5 | Common dolphin |
Marine drive Pigeon stream |
10 | 0 | Bow riding | MWDW |
| March 21, 2026 | 12:50 | 60 | Harbour porpoise |
Marine drivem left of the arches |
1 | 0 | Feeding or foraging | MWDW |
| March 21, 2026 | 15:45 | 45 | Harbour porpoise |
Marine drive, left of the Arches |
2 | 0 | Feeding or foraging | MWDW |
| March 21, 2026 | 09:00 | 5 | Risso’s dolphin |
Inside Carrick, Carrick bay |
3 | 0 | Normal swimming | Martin Lambden |
| March 20, 2026 | 13:30 | 40 | Moonlight and Starlight |
Peel breakwater and Castle |
2 | 0 | Leaping | Kelly Bailie, Matthew Davison |