Recent cetacean sightings
| Date | Time | Species | Adult | Juveniles | Behaviour | Duration | Location | Observer |
|---|---|---|---|---|---|---|---|---|
| April 29, 2016 | 10:52 | Harbour Porpoise | 3 | 0 | Normal swimming | 5 |
East of the Calf |
Bill Holgate |
| April 27, 2016 | 19:00 | Risso’s Dolphin | 8 | 0 | Normal swimming | 20 |
Marine Drive |
Keith and Barbara Uren |
| April 25, 2016 | 19:30 | Unidentified Small Cetacean | 1 | 0 | Normal swimming | 2 |
Dhoon bay |
Joseph |
| April 24, 2016 | 15:30 | Risso’s Dolphin | 4 | 0 | Leaping | 20 |
Douglas head |
Simon & Erin Jeffs |
| April 20, 2016 | 08:45 | Risso’s Dolphin | 2 | 0 | Normal swimming | 5 |
Douglas Bay |
Maggie Shutler |
| April 20, 2016 | 15:00 | Harbour Porpoise | 5 | 0 | Fast swim or porpoising | 5 |
Calf of Man |
Sue Leeming (aboard Gemini) |
| April 19, 2016 | 17:30 | Risso’s Dolphin | 5 | 0 | Normal swimming | 5 |
Douglas head |
Dave Corkish |
| April 19, 2016 | 11:45 | Unidentified Small Cetacean | 1 | 0 | Normal swimming | 5 |
1 mile off Scarlett |
Adam and Margaret Kelly |
| April 18, 2016 | 19:45 | Risso’s Dolphin | 4 | 0 | Leaping | 15 |
By the old Howstrake camp |
Fiona |
| April 18, 2016 | 18:00 | Harbour Porpoise | 5 | 0 | Normal swimming | 5 |
Groudle |
Nicola Mcsween |
| April 17, 2016 | 09:30 | Harbour Porpoise | 1 | 0 | Normal swimming | 20 |
Douglas Head |
Steve Wright |
| April 17, 2016 | 10:20 | Risso’s Dolphin | 2 | 0 | Normal swimming | 25 |
Marine Drive |
Steve Wright |
| April 13, 2016 | 16:30 | Risso’s Dolphin | 5 | 0 | Not recorded | 30 |
Marine drive |
Taylor Keig |
| April 13, 2016 | 07:50 | Risso’s Dolphin | 4 | 0 | Normal swimming | 10 |
Marine Drive |
Mike Gerrity |
| April 12, 2016 | 18:30 | Risso’s Dolphin | 2 | 0 | Not recorded | 15 |
Douglas Lighthouse |
Christine Black |
Recent basking shark sightings
| Date | Time | # of sharks (<2m) | # of sharks (2-8m) | # of sharks (>8m) | Total # of Sharks | Behaviour | Duration | Location | Observer |
|---|---|---|---|---|---|---|---|---|---|
| August 6, 2026 | 16:00 | 1 | 0 | 2 | Suspected feeding | 500 | Port Erin | Jo Lewy, Aquabike IOM, Geoff Clarker & others | |
| August 6, 2026 | 18:00 | 3 | 3 | Suspected feeding | 30 | Off Fleshwick | Matthew Ripley | ||
| August 5, 2026 | 15:00 | 1 | 1 | Suspected feeding | 10 | East of the Sound | Marcus Perrin | ||
| August 2, 2026 | 15:29 | 1 | 1 | Swimming | 10 | Port St Mary harbour | Thomas boat trips isle of man | ||
| August 2, 2026 | 10:45 | 1 | 1 | Suspected feeding | 5 | 1km offshore from Cronk ny Arrey Laa | John Barker | ||
| August 2, 2026 | 08:25 | 1 | 1 | Suspected feeding | 15 | Niarbyl | Jennie Campbell | ||
| August 2, 2026 | 15:00 | 1 | 1 | Suspected feeding | 40 | Santon gorge | Rachel Berry, Tina Teare | ||
| August 2, 2026 | 13:05 | 2 | 2 | Swimming | 45 | Port Grenaugh | Becky Kent | ||
| August 2, 2026 | 17:03 | 0 | 1 | Swimming | 20 | Chicken lighthouse | Thomas boat trips isle of man | ||
| August 2, 2026 | 18:15 | 1 | 1 | Suspected feeding | 25 | The Sound | Nicki and Andy Mason | ||
| August 2, 2026 | 15:30 | 1 | 1 | 2 | Suspected feeding | 30 | One mile south of Niarbyl | Sarah Kinrade | |
| August 2, 2026 | 13:45 | 5 | 5 | Suspected feeding | 90 | Between Knockaloe and Dalby | Vanquish | ||
| August 1, 2026 | 14:00 | 0 | 1 | Suspected feeding | 480 | Off Bradda Head in Port Erin bay | Amy Clark and many others | ||
| August 1, 2026 | 20:00 | 1 | 1 | Suspected feeding | 15 | Fleshwick Bay | Matt Langford | ||
| July 31, 2026 | 12:45 | 1 | 1 | Swimming | 15 | Calf Sound | Thomas boat trips isle of man |