Fin whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
10/29/26 05:23:53	Possibly detected	49.4933	-64.6764	Three consecutively classified FW pulses in P4 with INI = 12 s.
10/29/26 11:23:53	Detected	49.5103	-64.7564	BW arch calls throughout the period, including CT40-42 classifications. Four+ consecutively classified FW pulses in P2-3, P5, and P12-15 with INI = 10-11 s.
10/29/26 12:53:53	Detected	49.5195	-64.7611	Four+ consecutively classified FW pulses in P15-16 with INI = 12 s.
10/29/26 13:08:53	Detected	49.5193	-64.7608	Four+ consecutively classified FW pulses in P1-2 and P4-5 with INI = 11-12 s.
10/29/26 13:23:53	Detected	49.5192	-64.7605	BW arch calls, downsweeps, and A calls, including CT41 classifications. Four+ consecutively classified FW pulses in P8-9 with INI = 10-11 s.
10/29/26 17:14:01	Detected	49.5293	-64.7953	BW arch calls in P1-2, including one CT42 classification. Four consecutively classified FW pulses in P2 with INI = 12 s.
10/29/26 19:23:53	Detected	49.5417	-64.8336	Four+ consecutively classified FW pulses in P3 and P5-10 with INI = 12 s.
10/29/26 21:23:53	Detected	49.5415	-64.8328	Four+ consecutively classified FW pulses throughout the period with INI = 12 s.
10/29/26 21:38:53	Detected	49.5415	-64.8327	Four+ consecutively classified FW pulses throughout the period with INI = 12-13 s.
10/29/26 22:23:53	Detected	49.5414	-64.8324	Four+ consecutively classified FW pulses in P5-12 with INI = 12 s.
10/29/26 23:08:53	Possibly detected	49.5437	-64.8137	Three consecutively classified FW pulses in P7 with INI = 12-13 s.
10/29/26 23:23:53	Possibly detected	49.5438	-64.8135	BW arch calls and downsweeps throughout the period, including CT40-42 classifications. Three consecutively classified FW pulses in P6 and P9-11 with INI = 12 s.

Blue whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
10/29/26 01:38:53	Possibly detected	49.4942	-64.6785	BW downsweeps in P2-3, including one CT40 classification. The unclassified call in P2 have some downward concavity.
10/29/26 02:23:53	Possibly detected	49.4940	-64.6781	BW downsweeps throughout the period, including CT40 classifications. The calls are very short and some are faint and broken.
10/29/26 02:38:53	Possibly detected	49.4940	-64.6779	Three BW downsweeps throughout the period, including CT40/42 classifications. The calls are very short and faint.
10/29/26 04:38:53	Detected	49.4935	-64.6768	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 07:23:53	Possibly detected	49.5116	-64.7594	One BW arch call in P2 and possible downsweeps in P5 and P14-15.
10/29/26 08:08:53	Possibly detected	49.5114	-64.7588	BW downsweeps in P7-16, including CT40/42 classifications. The calls are short, faint, or broken.
10/29/26 08:23:53	Detected	49.5113	-64.7586	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 08:38:53	Detected	49.5112	-64.7584	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 08:53:53	Detected	49.5111	-64.7582	BW arch calls throughout the period, including CT42 classifications.
10/29/26 09:23:53	Detected	49.5110	-64.7579	BW arch calls throughout the period, including CT40/42 classifications.
10/29/26 09:38:53	Detected	49.5109	-64.7577	BW arch calls in P2, unclassified.
10/29/26 10:23:53	Detected	49.5106	-64.7571	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 10:38:53	Detected	49.5105	-64.7569	BW arch calls throughout the period, including CT40-42 classifications.
10/29/26 11:23:53	Detected	49.5103	-64.7564	BW arch calls throughout the period, including CT40-42 classifications. Four+ consecutively classified FW pulses in P2-3, P5, and P12-15 with INI = 10-11 s.
10/29/26 11:32:27	Detected	49.5103	-64.7564	BW arch calls in P2, unclassified.
10/29/26 13:23:53	Detected	49.5192	-64.7605	BW arch calls, downsweeps, and A calls, including CT41 classifications. Four+ consecutively classified FW pulses in P8-9 with INI = 10-11 s.
10/29/26 13:38:53	Detected	49.5190	-64.7603	BW arch calls throughout the period, including CT40-42 classifications.
10/29/26 14:23:53	Detected	49.5186	-64.7595	BW arch calls throughout the period, including CT40-42 classifications.
10/29/26 15:23:53	Detected	49.5179	-64.7584	One BW A call and multiple loud arch calls throughout the period, including CT42 classifications.
10/29/26 16:23:53	Detected	49.5173	-64.7573	Loud BW arch calls throughout the period, including CT42 classifications.
10/29/26 17:14:01	Detected	49.5293	-64.7953	BW arch calls in P1-2, including one CT42 classification. Four consecutively classified FW pulses in P2 with INI = 12 s.
10/29/26 17:38:53	Detected	49.5419	-64.8342	Loud BW arch calls throughout the period, including CT40/42 classifications.
10/29/26 18:23:53	Detected	49.5418	-64.8339	BW arch calls throughout the period, including CT42 classifications.
10/29/26 19:38:53	Detected	49.5417	-64.8335	BW arch calls throughout the period, including CT42 classifications.
10/29/26 20:23:53	Detected	49.5416	-64.8332	BW arch calls throughout the period, including CT42 classifications.
10/29/26 23:23:53	Detected	49.5438	-64.8135	BW arch calls and downsweeps throughout the period, including CT40-42 classifications. Three consecutively classified FW pulses in P6 and P9-11 with INI = 12 s.

---

Notes:

Date/time (local)	Latitude	Longitude	Notes
10/29/26 01:23:53	49.4943	-64.6786	Possible downsweeps in P13-16.
10/29/26 01:38:53	49.4942	-64.6785	BW downsweeps in P2-3, including one CT40 classification. The unclassified call in P2 have some downward concavity.
10/29/26 01:53:53	49.4941	-64.6783	Possible downsweeps in P8-16; the calls are faint, broken, and unclassified.
10/29/26 02:08:53	49.4941	-64.6782	Possible downsweeps throughout the period, including one CT40 classification in P12. However, none of the calls in the period are convincing.
10/29/26 02:23:53	49.4940	-64.6781	BW downsweeps throughout the period, including CT40 classifications. The calls are very short and some are faint and broken.
10/29/26 02:38:53	49.4940	-64.6779	Three BW downsweeps throughout the period, including CT40/42 classifications. The calls are very short and faint.
10/29/26 03:53:53	49.4937	-64.6772	Possible BW downsweeps in P9-10.
10/29/26 04:23:53	49.4936	-64.6769	Possible BW downsweep in P16 classified as CT42.
10/29/26 04:38:53	49.4935	-64.6768	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 05:23:53	49.4933	-64.6764	Three consecutively classified FW pulses in P4 with INI = 12 s.
10/29/26 07:23:53	49.5116	-64.7594	One BW arch call in P2 and possible downsweeps in P5 and P14-15.
10/29/26 08:08:53	49.5114	-64.7588	BW downsweeps in P7-16, including CT40/42 classifications. The calls are short, faint, or broken.
10/29/26 08:23:53	49.5113	-64.7586	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 08:38:53	49.5112	-64.7584	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 08:53:53	49.5111	-64.7582	BW arch calls throughout the period, including CT42 classifications.
10/29/26 09:23:53	49.5110	-64.7579	BW arch calls throughout the period, including CT40/42 classifications.
10/29/26 09:38:53	49.5109	-64.7577	BW arch calls in P2, unclassified.
10/29/26 10:23:53	49.5106	-64.7571	BW arch calls and downsweeps throughout the period, including CT40-42 classifications.
10/29/26 10:38:53	49.5105	-64.7569	BW arch calls throughout the period, including CT40-42 classifications.
10/29/26 11:23:53	49.5103	-64.7564	BW arch calls throughout the period, including CT40-42 classifications. Four+ consecutively classified FW pulses in P2-3, P5, and P12-15 with INI = 10-11 s.
10/29/26 11:32:27	49.5103	-64.7564	BW arch calls in P2, unclassified.
10/29/26 12:53:53	49.5195	-64.7611	Four+ consecutively classified FW pulses in P15-16 with INI = 12 s.
10/29/26 13:08:53	49.5193	-64.7608	Four+ consecutively classified FW pulses in P1-2 and P4-5 with INI = 11-12 s.
10/29/26 13:23:53	49.5192	-64.7605	BW arch calls, downsweeps, and A calls, including CT41 classifications. Four+ consecutively classified FW pulses in P8-9 with INI = 10-11 s.
10/29/26 13:38:53	49.5190	-64.7603	BW arch calls throughout the period, including CT40-42 classifications.
10/29/26 14:23:53	49.5186	-64.7595	BW arch calls throughout the period, including CT40-42 classifications.
10/29/26 15:23:53	49.5179	-64.7584	One BW A call and multiple loud arch calls throughout the period, including CT42 classifications.
10/29/26 16:23:53	49.5173	-64.7573	Loud BW arch calls throughout the period, including CT42 classifications.
10/29/26 17:14:01	49.5293	-64.7953	BW arch calls in P1-2, including one CT42 classification. Four consecutively classified FW pulses in P2 with INI = 12 s.
10/29/26 17:38:53	49.5419	-64.8342	Loud BW arch calls throughout the period, including CT40/42 classifications.
10/29/26 18:23:53	49.5418	-64.8339	BW arch calls throughout the period, including CT42 classifications.
10/29/26 19:23:53	49.5417	-64.8336	Four+ consecutively classified FW pulses in P3 and P5-10 with INI = 12 s.
10/29/26 19:38:53	49.5417	-64.8335	BW arch calls throughout the period, including CT42 classifications.
10/29/26 20:23:53	49.5416	-64.8332	BW arch calls throughout the period, including CT42 classifications.
10/29/26 21:23:53	49.5415	-64.8328	Four+ consecutively classified FW pulses throughout the period with INI = 12 s.
10/29/26 21:38:53	49.5415	-64.8327	Four+ consecutively classified FW pulses throughout the period with INI = 12-13 s.
10/29/26 22:23:53	49.5414	-64.8324	Four+ consecutively classified FW pulses in P5-12 with INI = 12 s.
10/29/26 23:08:53	49.5437	-64.8137	Three consecutively classified FW pulses in P7 with INI = 12-13 s.
10/29/26 23:23:53	49.5438	-64.8135	BW arch calls and downsweeps throughout the period, including CT40-42 classifications. Three consecutively classified FW pulses in P6 and P9-11 with INI = 12 s.

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