| Date | Time | Duration (Mins) | Species | Location | Adults | Juveniles | Behaviour 1 | Observer Name |
|---|---|---|---|---|---|---|---|---|
| September 6, 2023 | 11:55 | 5 | Harbour porpoise |
Gibdale, Calf of Man |
8 | 0 | Not recorded | Calf Wardens |
| September 5, 2023 | 09:00 | 550 | Moonlight and Starlight |
Port Erin to Laxey |
1 | 1 | Fast swim or porpoising | Gini, Matt and others |
| September 4, 2023 | 19:25 | 10 | Harbour Porpoise |
Port St Mary |
3 | 0 | Feeding or foraging | Kerr Family |
| September 4, 2023 | 11:00 | 210 | Risso’s Dolphin |
Toll gate Marine Drive |
10 | 10 | Feeding or foraging | Carol Woodall, Sue Whittaker, James Joyce, Elisa Matthews, James Robertson |
| September 3, 2023 | 16:55 | 1 | Unidentified Small Cetacean |
5 miles wnw of Calf Sound |
Leaping | Nina, Joanna and Dermot Shimmin | ||
| September 1, 2023 | 16:35 | 2 | Unidentified Small Cetacean |
Eleven miles NW from Calf Sound |
4 | 0 | Leaping | Nina, Joanna and Dermot Shimmin |
| August 30, 2023 | 18:40 | 10 | Bottlenose Dolphin |
Laxey bay |
1 | 0 | Feeding or foraging | Shane Stigant |
| August 30, 2023 | 08:00 | 5 | Bottlenose dolphin |
Cow Harbour towards Port Erin |
1 | 0 | Not recorded | Calf Wardens |
| August 29, 2023 | 09:40 | 270 | Moonlight and Starlight |
Castletown-Douglas |
1 | 1 | Fast swim or porpoising | Simon Williams, Ruth Black, Shelley |
| August 28, 2023 | 16:15 | 2 | Humpback whale |
6 miles off Douglas, seen from the Manannan |
1 | 1 | Not recorded | Sam Glennie |
| August 28, 2023 | 16:00 | 5 | Harbour porpoise |
Big Head, Calf of Man |
5 | 0 | Not recorded | Calf Wardens |
| August 25, 2023 | 11:10 | 30 | Moonlight and Starlight |
Little Ness to Douglas |
1 | 1 | Fast swim or porpoising | Shane Stigant and Craig Whalley |
| August 24, 2023 | 19:30 | 20 | Bottlenose Dolphin |
Laxey bay |
30 | 0 | Boat interaction (not riding bow) | Shane Stigant |
| August 24, 2023 | 10:45 | 15 | Moonlight and Starlight |
Peel bay |
1 | 1 | Feeding or foraging | Many |
| August 23, 2023 | 08:15 | 10 | Moonlight and Starlight |
Port Erin |
1 | 1 | Feeding or foraging | |
| August 23, 2023 | 15:40 | 60 | Moonlight and Starlight |
Peel bay |
1 | 1 | Feeding or foraging | Roy Maddrell, MWDW |
| August 22, 2023 | 12:45 | 15 | Moonlight and Starlight |
Douglas bay |
1 | 1 | Normal swimming | Sam Clare, Sarah Quine |
| August 19, 2023 | 13:35 | 10 | Moonlight and Starlight |
Ramsey bay |
1 | 1 | Feeding or foraging | Chris Swingler, Steve Gale |
| August 18, 2023 | 15:20 | 10 | Moonlight and Starlight |
Sartfield |
1 | 1 | Normal swimming | Paula Hadfield |
| August 17, 2023 | 18:00 | 5 | Harbour Porpoise |
Gansey bay |
2 | 0 | Normal swimming | Andrew |