| Date | Time | Duration (Mins) | Species | Location | Adults | Juveniles | Behaviour 1 | Observer Name |
|---|---|---|---|---|---|---|---|---|
| August 13, 2025 | 13:00 | 5 | Bottlenose dolphin |
1 km offshore directly west from The Nay off Bradda. |
2 | 0 | Normal swimming | Thomas Keggin |
| August 13, 2025 | 13:15 | 5 | Bottlenose dolphin |
1 km directly west off The Nay on Bradda |
2 | Normal swimming | Thomas Keggin | |
| August 12, 2025 | 16:08 | 20 | Common dolphin |
Peel castle |
10 | 0 | Fast swim or porpoising | Anastasiia |
| August 12, 2025 | 18:30 | 5 | Harbour porpoise |
1km east of South Harbour, Calf of Man |
1 | 0 | Normal swimming | David Bellamy, Robert Fisher, Lara Howe, Steve Clague & passengers |
| August 12, 2025 | 20:05 | 15 | Harbour porpoise |
1km south of the Burroo, Calf of Man |
2 | Normal swimming | David Bellamy, Robert Fisher, Lara Howe, Steve Clague & passengers on “Scraayl” | |
| August 12, 2025 | 20:30 | 5 | Harbour porpoise |
1.25km south of Kallow Point, Port St Mary |
3 | Feeding or foraging | David Bellamy, Robert Fisher, Lara Howe, Steve Clague & passengers on “Scraayl” | |
| August 12, 2025 | 12:30 | 10 | Common dolphin |
3 miles off Niarbyl |
20 | 10 | Bow riding | Max Crookall |
| August 12, 2025 | 21:00 | 10 | Common dolphin |
Peel breakwater |
10 | 0 | Fast swim or porpoising | Jenny and Alan Porter |
| August 11, 2025 | 12:00 | 15 | Common dolphin |
3 miles north of Peel bay. |
12 | 0 | Bow riding | |
| August 11, 2025 | 18:05 | 4 | Moonlight and Starlight |
Peel breakwater |
2 | 0 | Boat interaction (not riding bow) | Caroline McGillion |
| August 11, 2025 | 15:45 | 10 | Harbour porpoise |
MWT Cronk y Bing Nature Reserve |
1 | 0 | Normal swimming | David Bellamy & Carmel Croukamp |
| August 11, 2025 | 16:00 | 30 | Common dolphin |
Off Fleshwick |
20 | 0 | Fast swim or porpoising | Steven Colquitt |
| August 11, 2025 | 16:05 | 10 | Risso’s dolphin |
Half a mile due east of Santon Head. |
7 | 1 | Normal swimming | Peter Quirk |
| August 11, 2025 | 14:00 | 5 | Harbour porpoise |
South west of the Calf |
2 | 0 | Normal swimming | Jess and Josie |
| August 11, 2025 | 21:00 | 5 | Moonlight and Starlight |
Peel breakwater |
2 | 0 | Bow riding | Jess and Josie |
| August 11, 2025 | 05:30 | 15 | Common dolphin |
Offshore from Peel |
45 | 5 | Bow riding | Casey J boat teips |
| August 11, 2025 | 11:00 | 10 | Common dolphin |
3km off Glen Maye |
40 | 10 | Fast swim or porpoising | Casey J boat trips |
| August 10, 2025 | 11:00 | 5 | Tuna |
Marine drive |
1 | 0 | Feeding or foraging | Pawel G, Brian Liggins |
| August 8, 2025 | 20:00 | 5 | Moonlight and Starlight |
Peel bay, close in by Bowling Green |
2 | Fast swim or porpoising | Caroline McGillion | |
| August 2, 2025 | 12:05 | 1 | Moonlight and Starlight |
Off Cornaa |
2 | 0 | Leaping | Helen Percival |