Humpback whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
12/16/25 17:32:24Possibly detected43.0778-70.4253Long tonals in p1, 6, and 7 are very likely humpback social sounds, but not 100% sure.
12/16/25 18:32:24Detected43.0807-70.4163Lots of loud song.
12/16/25 19:17:24Detected43.0823-70.4101More loud song.
12/16/25 20:17:24Detected43.0838-70.4021
12/16/25 21:17:24Detected43.0848-70.3932
12/16/25 22:17:24Detected43.0865-70.3859
12/16/25 22:32:24Detected43.0865-70.3829




Notes:

Date/time (local)LatitudeLongitudeNotes
12/16/25 17:32:2443.0778-70.4253Long tonals in p1, 6, and 7 are very likely humpback social sounds, but not 100% sure.
12/16/25 17:47:2443.0785-70.4230Long loud downsweep in p5 suggests humpback, but that's the only call. Scoring as not detected for HW.
12/16/25 18:32:2443.0807-70.4163Lots of loud song.
12/16/25 19:17:2443.0823-70.4101More loud song.


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