| Date | Time | Duration (Mins) | Species | Location | Adults | Juveniles | Behaviour 1 | Observer Name |
|---|---|---|---|---|---|---|---|---|
| June 19, 2025 | 07:00 | 10 | Risso’s dolphin |
4 miles west of Peel |
4 | 0 | Normal swimming | Max Crookall |
| June 18, 2025 | 10:45 | 5 | Moonlight and Starlight |
Just north of Maughold Head |
2 | Normal swimming | John Barker | |
| June 18, 2025 | 18:45 | 15 | Risso’s dolphin |
Port St Mary breakwater |
5 | 0 | Normal swimming | Graham Hall |
| June 18, 2025 | 16:00 | 5 | Harbour porpoise |
Port St Mary ledges |
3 | 0 | Feeding or foraging | Phill M |
| June 18, 2025 | 13:00 | 65 | Harbour porpoise |
Approx. 1/4 mile SE of Carrick, Pt. St. Mary |
2 | Normal swimming | Martin Lambden | |
| June 15, 2025 | 17:30 | 50 | Moonlight and Starlight |
Peel bay |
2 | 0 | Feeding or foraging | Christy DeHaven, MWDW |
| June 12, 2025 | 15:20 | 10 | Moonlight and Starlight |
Ramsey bay |
2 | 0 | Normal swimming | Jeremy Rigby |
| June 11, 2025 | 20:40 | 60 | Moonlight and Starlight |
Peel headlands and Peel breakwater |
2 | 0 | Not recorded | Manuela and Mark and Caz McGillion |
| June 10, 2025 | 18:00 | 180 | Moonlight and Starlight |
Port st Mary outer harbour |
2 | 0 | Not recorded | Manuela |
| June 7, 2025 | 09:30 | 5 | Moonlight and Starlight |
Douglas Bay |
2 | 0 | Normal swimming | Caroline Tebbs |
| June 6, 2025 | 15:40 | 80 | Moonlight and Starlight |
Fleshwick bay to Port Erin bay |
2 | 0 | Normal swimming | Matt Cory and Emma |
| June 5, 2025 | 17:55 | 10 | Moonlight and Starlight |
Peel bay, by the moored yachts |
2 | 0 | Normal swimming | MWDW |
| June 1, 2025 | 13:20 | 180 | Moonlight and Starlight |
Laxey Bay MNR |
2 | 0 | Normal swimming | Robert Fisher, David Bellamy, Shaun Magee |
| May 28, 2025 | 09:55 | 5 | Risso’s dolphin |
Off Peel breakwater |
4 | 1 | Normal swimming | MWDW |
| May 27, 2025 | 10:40 | 80 | Moonlight and Starlight |
Douglas bay, near berthing pier |
2 | 0 | Normal swimming | Adam Tansley |
| May 24, 2025 | 06:30 | 20 | Common dolphin |
10 miles off Peel |
25 | 5 | Bow riding | Keith and Ingrid |
| May 20, 2025 | 14:40 | 5 | Minke whale |
One mile south of Chicken rock |
1 | 0 | Leaping | Thomas Keggen (Boat Trips Isle of Man) |
| May 20, 2025 | 18:50 | 10 | Risso’s dolphin |
2 miles south of PSM ledges |
6 | 1 | Logging on surface | Kirrie |
| May 20, 2025 | 15:30 | 2 | Moonlight and Starlight |
Point of Ayre |
2 | 0 | Fast swim or porpoising | Sue Whittaker & Carol |
| May 18, 2025 | 19:25 | 50 | Risso’s dolphin |
2 miles out from Perwick / Sugarloaf Caves |
6 | 1 | Normal swimming | Rebecca Bailey, Boat Trips IOM |