| Date | Time | Duration (Mins) | Species | Location | Adults | Juveniles | Behaviour 1 | Observer Name |
|---|---|---|---|---|---|---|---|---|
| September 28, 2025 | 16:50 | 30 | Bottlenose dolphin |
5 miles east of Maughold Head |
10 | 5 | Normal swimming | Netty Taggart |
| September 25, 2025 | 16:00 | 5 | Common dolphin |
1 hour off the coast of Douglas. Seen from the ferry. |
8 | 0 | Normal swimming | Alice |
| September 22, 2025 | 17:30 | 15 | Risso’s dolphin |
Marine drive Toll gate |
3 | 0 | Feeding or foraging | |
| September 22, 2025 | 17:30 | 10 | Harbour porpoise |
Marine drive |
3 | 0 | Feeding or foraging | Adam Tansley |
| September 21, 2025 | 11:30 | 4 | Moonlight and Starlight |
Port cornaa |
2 | 0 | Normal swimming | Sandie Kelly |
| September 21, 2025 | 14:50 | 20 | Risso’s dolphin |
Marine drive toll gate |
3 | 0 | Normal swimming | Martyn Skelly |
| September 15, 2025 | 18:45 | 10 | Moonlight and Starlight |
Douglas bay |
2 | 0 | Feeding or foraging | Becca Sayle-Lowes |
| September 13, 2025 | 07:15 | 10 | Moonlight and Starlight |
Peel bay |
2 | 0 | Feeding or foraging | Kevin Quirk |
| September 13, 2025 | 16:20 | 20 | Moonlight and Starlight |
Castletown breakwater |
2 | 0 | Feeding or foraging | Nicola Browne |
| September 8, 2025 | 15:00 | 5 | Moonlight and Starlight |
Peel bay |
2 | 0 | Not recorded | Amanda and Janice |
| September 7, 2025 | 14:40 | 5 | Moonlight and Starlight |
Maughold head |
2 | 0 | Normal swimming | Barrule |
| September 6, 2025 | 18:10 | 5 | Moonlight and Starlight |
Langness |
2 | Leaping | Tom and Christa Hannah | |
| September 4, 2025 | 07:00 | 420 | Moonlight and Starlight |
Gansey bay to Douglas to Bulgham bay |
2 | 0 | Normal swimming | Shane Stigant, Graham Anthony, Tom Brook |
| September 4, 2025 | 11:30 | 5 | Moonlight and Starlight |
Douglas Outer Harbour |
2 | Normal swimming | Craig Whalley | |
| September 3, 2025 | 07:15 | 5 | Moonlight and Starlight |
Ramsey stone beach to the pier |
2 | Feeding or foraging | Chelsea | |
| August 25, 2025 | 11:00 | 10 | Moonlight and Starlight |
Peel bay |
2 | 0 | Feeding or foraging | Not recorded |
| August 24, 2025 | 20:40 | 20 | Risso’s dolphin |
Near the breakwater off the back of Peel castle |
Normal swimming | Owen Atkinson | ||
| August 24, 2025 | 16:45 | 5 | Harbour porpoise |
Perwick bay, Port St Mary |
6 | 0 | Normal swimming | Jan G |
| August 24, 2025 | 15:45 | 10 | Moonlight and Starlight |
Peel bay |
2 | 0 | Feeding or foraging | MWDW |
| August 24, 2025 | 08:00 | 10 | Harbour porpoise |
Scarlett |
3 | 0 | Feeding or foraging | MWDW |