8 September, South of Triangle, 10:00
- 10 Humpback whales
8 September, South of Triangle, 11:00
- 10 Humpback whales
8 September, Triangle, 13:30
- 7 Humpback whales
- 1 Minke whale
8 September, Southwest of Triangle, 15:00
- 18-19 Humpback whales
9 September, Triangle, 10:00
- 11 Humpback whales
9 September, Triangle, 11:00
- 9 Humpback whales
10 September, Triangle, 10:00
- 7-8 Humpback whales
10 September, Triangle, 11:00
- 12 Humpback whales
10 September, Southeast of Triangle, 13:00
- 9 Humpback whales
10 September, Triangle, 13:30
- 8 Humpback whale
10 September, Triangle, 15:00
- 13 Humpback whales
11 September, Triangle, 10:00
- 11 Humpback whales
11 September, Southwest of Triangle, 11:00
- 7 Humpback whales
11 September, Triangle, 13:00
- 9-10 Humpback whales
11 September, Triangle, 13:30
- 7 Humpback whales
11 September, Southwest of the Triangle, 15:00
- 6 Humpback whales
12 September, Triangle, 10:00
- 12-13 Humpback whales
- 8-15 Atlantic white-sided dolphins
12 September, Southern Stellwagen Bank, 11:00
- 11 Humpback whales
12 September, Southwest of the Triangle, 13:30
- 7 Humpback whales
