Fin whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
12/16/21 00:16:17	Detected	41.1135	-71.0594
12/16/21 01:16:17	Possibly detected	41.1080	-71.0597
12/16/21 02:16:17	Possibly detected	41.1087	-71.0598
12/16/21 03:16:17	Detected	41.1058	-71.0581
12/16/21 04:16:17	Possibly detected	41.1056	-71.0561
12/16/21 05:16:17	Detected	41.1038	-71.0524
12/16/21 06:31:17	Detected	41.1043	-71.0467
12/16/21 07:16:17	Detected	41.1006	-71.0420
12/16/21 09:16:17	Detected	41.0914	-71.0286
12/16/21 10:16:17	Possibly detected	41.0820	-71.0252
12/16/21 11:16:17	Detected	41.0762	-71.0206
12/16/21 12:16:17	Detected	41.0676	-71.0270
12/16/21 13:05:36	Detected	41.0601	-71.0325
12/16/21 13:31:17	Detected	41.0603	-71.0317
12/16/21 14:16:17	Detected	41.0556	-71.0363
12/16/21 15:16:17	Detected	41.0491	-71.0427
12/16/21 16:16:17	Detected	41.0486	-71.0441
12/16/21 17:16:17	Detected	41.0465	-71.0434
12/16/21 18:16:17	Detected	41.0471	-71.0414
12/16/21 18:31:17	Detected	41.0459	-71.0407
12/16/21 19:16:17	Detected	41.0421	-71.0387
12/16/21 20:03:23	Possibly detected	41.0382	-71.0357
12/16/21 20:46:17	Detected	41.0391	-71.0326
12/16/21 21:16:17	Detected	41.0348	-71.0315
12/16/21 22:16:17	Detected	41.0263	-71.0294
12/16/21 23:16:17	Detected	41.0224	-71.0263

Humpback whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
12/16/21 00:16:17	Detected	41.1135	-71.0594
12/16/21 01:16:17	Detected	41.1080	-71.0597
12/16/21 02:16:17	Detected	41.1087	-71.0598
12/16/21 03:16:17	Detected	41.1058	-71.0581
12/16/21 04:16:17	Detected	41.1056	-71.0561
12/16/21 05:16:17	Detected	41.1038	-71.0524
12/16/21 06:31:17	Detected	41.1043	-71.0467
12/16/21 07:16:17	Detected	41.1006	-71.0420
12/16/21 08:16:17	Detected	41.0955	-71.0357
12/16/21 09:16:17	Detected	41.0914	-71.0286
12/16/21 10:16:17	Detected	41.0820	-71.0252
12/16/21 11:16:17	Detected	41.0762	-71.0206
12/16/21 12:16:17	Detected	41.0676	-71.0270
12/16/21 16:16:17	Detected	41.0486	-71.0441
12/16/21 17:16:17	Detected	41.0465	-71.0434

Back