| Date | Time | Duration (Mins) | Species | Location | Adults | Juveniles | Behaviour 1 | Observer Name |
|---|---|---|---|---|---|---|---|---|
| August 16, 2023 | 16:40 | 20 | Harbour Porpoise |
North side of the Calf |
6 | 0 | Feeding or foraging | Buster Nixon |
| August 16, 2023 | 11:00 | 10 | Risso’s Dolphin |
1.2 miles of Contrary Head |
10 | 10 | Fast swim or porpoising | Girtz |
| August 16, 2023 | 06:50 | 30 | Moonlight and Starlight |
Port Erin |
1 | 1 | Feeding or foraging | Theresa Hayes |
| August 16, 2023 | 09:30 | 10 | Harbour Porpoise |
Port St Mary outer breaker |
3 | 0 | Feeding or foraging | |
| August 16, 2023 | 19:00 | 120 | Common Dolphin |
West of the Sound (mixing with the Risso’s at 9pm) |
30 | 0 | Feeding or foraging | Leanne Hinds |
| August 16, 2023 | 19:30 | 120 | Risso’s Dolphin |
West of the Sound (mixing with common dolphins at 9pm) |
10 | 10 | Feeding or foraging | Leigh Morris, Mal Stewart, Breesha Madderell |
| August 16, 2023 | 15:10 | 20 | Common Dolphin |
10 miles west of Port Erin |
30 | 10 | Sexual behaviour | Kirrie Jenkins |
| August 16, 2023 | 10:40 | 2 | Harbour Porpoise |
12 miles east of Laxey |
3 | 0 | Feeding or foraging | Nina & Dermot Shimmin |
| August 16, 2023 | 10:46 | 5 | Harbour Porpoise |
12 miles east of Laxey |
5 | 1 | Fast swim or porpoising | Nina & Dermot Shimmin |
| August 16, 2023 | 13:00 | 10 | Harbour Porpoise |
10 miles nnw Peel |
5 | 0 | Feeding or foraging | Chris Hill |
| August 15, 2023 | 20:30 | 50 | Moonlight and Starlight |
Niarbyl- White Beach |
1 | 1 | Feeding or foraging | Dave Bellamy, Rob Fisher, Lynn Davis |
| August 14, 2023 | 12:40 | 160 | Bottlenose Dolphin |
Ramsey to Maughold |
12 | 12 | Fast swim or porpoising | |
| August 9, 2023 | 08:45 | 30 | Minke Whale |
Port Soderick |
1 | 0 | Normal swimming | S/V Missee Lee |
| August 9, 2023 | 09:00 | 50 | Common Dolphin |
Offshore from Fenella Beach, Peel |
20 | 0 | Feeding or foraging | Bryony MWDW, Adventurous Experiences |
| August 9, 2023 | 05:30 | 120 | Common Dolphin |
Peel to Glen Maye |
40 | 10 | Bow riding | Casey J Fishing Charter |
| August 8, 2023 | 18:25 | 180 | Moonlight and Starlight |
Peel Breakwater and Bay |
1 | 1 | Feeding or foraging | Bryony MWDW, Tracy Sutherland & others |
| August 8, 2023 | 11:00 | 20 | Common Dolphin |
Glen Maye |
20 | 0 | Bow riding | Casey J Fishing Charter |
| August 8, 2023 | 20:30 | 5 | Humpback whale |
10 miles west of Peel |
1 | 1 | Leaping | Gerard O’Brien |
| August 7, 2023 | 15:55 | 230 | Moonlight and Starlight |
Laxey bay to Douglas bay |
1 | 1 | Normal swimming | Fiona Ord, Jade S, Janet Barrow |
| August 4, 2023 | 19:30 | 5 | Harbour Porpoise |
Port St Mary |
15 | 0 | Leaping | Boat Trips Isle of Man |