| Date | Time | Duration (Mins) | Species | Location | Adults | Juveniles | Behaviour 1 | Observer Name |
|---|---|---|---|---|---|---|---|---|
| April 8, 2026 | 12:20 | 10 | Risso’s dolphin |
Douglas bay |
6 | 0 | Normal swimming | Craig whalley |
| April 8, 2026 | 07:30 | 5 | Harbour porpoise |
Warts bank |
1 | 0 | Feeding or foraging | Martin Lambden |
| April 8, 2026 | 13:30 | 10 | Harbour porpoise |
3/4 mile SE of Perwick |
3 | 0 | Feeding or foraging | Martin Lambden |
| April 6, 2026 | 17:20 | 55 | Moonlight and Starlight |
Port Erin bay |
2 | Leaping | Chloe Gelling | |
| April 4, 2026 | 09:00 | 5 | Moonlight and Starlight |
Port Erin bay |
2 | 0 | Feeding or foraging | Max |
| April 3, 2026 | 11:40 | 10 | Common dolphin |
Middle of Peel harbour |
1 | 0 | Normal swimming | Christian Scharen |
| April 3, 2026 | 16:15 | 30 | Moonlight and Starlight |
Port Erin bay |
2 | 0 | Feeding or foraging | Chloe |
| April 2, 2026 | 09:50 | 15 | Bottlenose dolphin |
Heading out of Ramsey Bay |
5 | 0 | Normal swimming | S. Morton |
| 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 |
8 | 0 | 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 |