Fin whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
12/22/25 00:17:24	Detected	43.1224	-69.6926
12/22/25 00:32:24	Detected	43.1211	-69.6928
12/22/25 01:17:24	Detected	43.1177	-69.6885	Some upsweeps/upcalls that could be mixed up with NARW if humpbacks were not present, but follows the pattern in song & amplitude.
12/22/25 01:32:24	Detected	43.1162	-69.6890
12/22/25 02:17:24	Detected	43.1116	-69.6906
12/22/25 02:32:24	Detected	43.1101	-69.6912
12/22/25 02:47:24	Possibly detected	43.1086	-69.6917
12/22/25 03:32:24	Detected	43.1053	-69.6888
12/22/25 03:47:24	Detected	43.1054	-69.6897
12/22/25 04:02:24	Detected	43.1056	-69.6905
12/22/25 04:17:24	Detected	43.1057	-69.6914
12/22/25 04:32:24	Detected	43.1059	-69.6922
12/22/25 05:02:24	Detected	43.1062	-69.6939
12/22/25 05:17:24	Detected	43.1064	-69.6948
12/22/25 05:29:36	Possibly detected	43.1062	-69.6943
12/22/25 06:02:24	Detected	43.1061	-69.6921
12/22/25 06:17:24	Possibly detected	43.1070	-69.6934
12/22/25 06:32:24	Detected	43.1083	-69.6953
12/22/25 07:17:24	Detected	43.1122	-69.7010
12/22/25 07:32:24	Detected	43.1135	-69.7029
12/22/25 08:32:24	Detected	43.1149	-69.7066
12/22/25 08:47:24	Detected	43.1152	-69.7083
12/22/25 09:17:24	Detected	43.1162	-69.7131
12/22/25 09:32:24	Detected	43.1166	-69.7160	Highly likely not NARW. Upcalls/Upsweeps coincide with potential harmonics of humpback calls & follow song structure.
12/22/25 09:47:24	Possibly detected	43.1169	-69.7190	Fin whale IPI inconsistent.
12/22/25 10:17:24	Detected	43.1177	-69.7249
12/22/25 10:25:41	Detected	43.1174	-69.7247
12/22/25 11:02:24	Possibly detected	43.1167	-69.7274	Fin whale IPI inconsistent.
12/22/25 11:17:24	Detected	43.1162	-69.7301
12/22/25 11:32:24	Detected	43.1158	-69.7328
12/22/25 12:17:24	Detected	43.1146	-69.7410
12/22/25 12:32:24	Detected	43.1142	-69.7432
12/22/25 12:47:24	Detected	43.1132	-69.7458
12/22/25 13:32:24	Detected	43.1105	-69.7487
12/22/25 13:47:24	Detected	43.1097	-69.7510
12/22/25 14:17:24	Detected	43.1081	-69.7555
12/22/25 15:17:24	Detected	43.1050	-69.7646
12/22/25 15:27:26	Detected	43.1046	-69.7650
12/22/25 16:17:24	Detected	43.1052	-69.7691
12/22/25 16:32:24	Detected	43.1057	-69.7707	Check P6 for possible NARW. Likely not.
12/22/25 16:47:24	Detected	43.1067	-69.7730
12/22/25 17:17:24	Detected	43.1087	-69.7777
12/22/25 17:47:24	Detected	43.1106	-69.7824
12/22/25 17:54:23	Detected	43.1117	-69.7812	Possible upcall in P2 (second call that looks similar to an upcall). Does not appear to be a potential harmonic of humpback call. Uncertain.
12/22/25 18:32:24	Detected	43.1140	-69.7841	Accurate IPI for fin whale in P4 and P7. Good humpback evidence in P3 and P4.
12/22/25 18:47:24	Detected	43.1152	-69.7867	One classified and one unclassified potential RW upcall in P13. There is low and high frequency activity happening at the same time as the two RW calls so could be two different animals. Leaving as possibly detected for now. P6 has good IPI for fin whale and 4 classified calls. Probably multiple singers.
12/22/25 19:17:24	Detected	43.1176	-69.7918	Fin whale in P15. Possible HW throughout, example P13.
12/22/25 19:32:24	Detected	43.1189	-69.7943	Fin whale in P2. Unclassified possible RW in P8-9, different amplitude than surrounding humpback, but calls are faint. Leaving as possibly detected for now as they do happen at same time as other calls so could be two different animals.
12/22/25 19:47:24	Detected	43.1201	-69.7969	Fin whale in P14. Potential unclassified RW in P5, also upsweeps in P6, one is classified as RW but they do seem patterned. Happening at same time as humpback, similar amplitude. Leaving as possibly detected for now.
12/22/25 20:15:30	Detected	43.1223	-69.8004	Fin whale in P2, potentially multiple singers.
12/22/25 20:47:24	Detected	43.1249	-69.8006	P8 and P11 fin whale with accurate IPI.
12/22/25 21:17:24	Possibly detected	43.1261	-69.8047	Inconsistent IPI for fin whale.
12/22/25 21:32:24	Detected	43.1267	-69.8067	P3 fin whale. P2 has classified RW, they seem patterned similar to humpback but they are happening at same time as higher frequency. Hard to tell between humpback and possible RW. Leaving as not detected.
12/22/25 21:47:24	Detected	43.1273	-69.8087	P7 fin whale.
12/22/25 22:17:24	Detected	43.1285	-69.8128	Fin whale P9-P10.
12/22/25 22:32:24	Detected	43.1291	-69.8146	Fin whale P11.
12/22/25 23:02:24	Possibly detected	43.1307	-69.8132	Possible fin whale in P6-7. Classified RW in P7 but not convincing.
12/22/25 23:17:24	Detected	43.1308	-69.8159	Fin whale in P3.
12/22/25 23:32:24	Detected	43.1310	-69.8181	P10 fin whale.

Right whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
12/22/25 16:32:24	Possibly detected	43.1057	-69.7707	Check P6 for possible NARW. Likely not.
12/22/25 17:54:23	Possibly detected	43.1117	-69.7812	Possible upcall in P2 (second call that looks similar to an upcall). Does not appear to be a potential harmonic of humpback call. Uncertain.
12/22/25 18:47:24	Possibly detected	43.1152	-69.7867	One classified and one unclassified potential RW upcall in P13. There is low and high frequency activity happening at the same time as the two RW calls so could be two different animals. Leaving as possibly detected for now. P6 has good IPI for fin whale and 4 classified calls. Probably multiple singers.
12/22/25 19:32:24	Possibly detected	43.1189	-69.7943	Fin whale in P2. Unclassified possible RW in P8-9, different amplitude than surrounding humpback, but calls are faint. Leaving as possibly detected for now as they do happen at same time as other calls so could be two different animals.
12/22/25 19:47:24	Possibly detected	43.1201	-69.7969	Fin whale in P14. Potential unclassified RW in P5, also upsweeps in P6, one is classified as RW but they do seem patterned. Happening at same time as humpback, similar amplitude. Leaving as possibly detected for now.
12/22/25 21:32:24	Possibly detected	43.1267	-69.8067	P3 fin whale. P2 has classified RW, they seem patterned similar to humpback but they are happening at same time as higher frequency. Hard to tell between humpback and possible RW. Leaving as not detected.

Humpback whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
12/22/25 00:17:24	Detected	43.1224	-69.6926
12/22/25 00:32:24	Possibly detected	43.1211	-69.6928
12/22/25 01:17:24	Detected	43.1177	-69.6885	Some upsweeps/upcalls that could be mixed up with NARW if humpbacks were not present, but follows the pattern in song & amplitude.
12/22/25 01:32:24	Detected	43.1162	-69.6890
12/22/25 02:17:24	Detected	43.1116	-69.6906
12/22/25 02:32:24	Detected	43.1101	-69.6912
12/22/25 02:47:24	Detected	43.1086	-69.6917
12/22/25 03:02:24	Possibly detected	43.1072	-69.6921
12/22/25 03:32:24	Detected	43.1053	-69.6888
12/22/25 03:47:24	Detected	43.1054	-69.6897
12/22/25 04:02:24	Detected	43.1056	-69.6905
12/22/25 04:17:24	Detected	43.1057	-69.6914
12/22/25 04:32:24	Detected	43.1059	-69.6922
12/22/25 04:47:24	Possibly detected	43.1061	-69.6931
12/22/25 05:02:24	Detected	43.1062	-69.6939
12/22/25 05:17:24	Detected	43.1064	-69.6948
12/22/25 05:29:36	Detected	43.1062	-69.6943
12/22/25 06:02:24	Detected	43.1061	-69.6921
12/22/25 06:17:24	Detected	43.1070	-69.6934
12/22/25 06:32:24	Detected	43.1083	-69.6953
12/22/25 07:17:24	Detected	43.1122	-69.7010
12/22/25 07:32:24	Detected	43.1135	-69.7029
12/22/25 08:32:24	Detected	43.1149	-69.7066
12/22/25 08:47:24	Detected	43.1152	-69.7083
12/22/25 09:17:24	Detected	43.1162	-69.7131
12/22/25 09:32:24	Detected	43.1166	-69.7160	Highly likely not NARW. Upcalls/Upsweeps coincide with potential harmonics of humpback calls & follow song structure.
12/22/25 10:17:24	Detected	43.1177	-69.7249
12/22/25 10:25:41	Detected	43.1174	-69.7247
12/22/25 11:02:24	Possibly detected	43.1167	-69.7274	Fin whale IPI inconsistent.
12/22/25 11:17:24	Possibly detected	43.1162	-69.7301
12/22/25 11:32:24	Detected	43.1158	-69.7328
12/22/25 11:47:24	Detected	43.1154	-69.7356
12/22/25 12:17:24	Detected	43.1146	-69.7410
12/22/25 12:32:24	Detected	43.1142	-69.7432
12/22/25 12:47:24	Detected	43.1132	-69.7458
12/22/25 13:32:24	Detected	43.1105	-69.7487
12/22/25 13:47:24	Detected	43.1097	-69.7510
12/22/25 14:17:24	Detected	43.1081	-69.7555
12/22/25 14:32:24	Possibly detected	43.1073	-69.7578
12/22/25 14:47:24	Possibly detected	43.1066	-69.7601	Data limited.
12/22/25 15:17:24	Detected	43.1050	-69.7646
12/22/25 15:27:26	Detected	43.1046	-69.7650
12/22/25 16:17:24	Detected	43.1052	-69.7691
12/22/25 16:32:24	Possibly detected	43.1057	-69.7707	Check P6 for possible NARW. Likely not.
12/22/25 16:47:24	Possibly detected	43.1067	-69.7730
12/22/25 17:17:24	Detected	43.1087	-69.7777
12/22/25 17:32:24	Possibly detected	43.1096	-69.7800
12/22/25 17:47:24	Detected	43.1106	-69.7824
12/22/25 17:54:23	Detected	43.1117	-69.7812	Possible upcall in P2 (second call that looks similar to an upcall). Does not appear to be a potential harmonic of humpback call. Uncertain.
12/22/25 18:32:24	Detected	43.1140	-69.7841	Accurate IPI for fin whale in P4 and P7. Good humpback evidence in P3 and P4.
12/22/25 18:47:24	Detected	43.1152	-69.7867	One classified and one unclassified potential RW upcall in P13. There is low and high frequency activity happening at the same time as the two RW calls so could be two different animals. Leaving as possibly detected for now. P6 has good IPI for fin whale and 4 classified calls. Probably multiple singers.
12/22/25 19:02:24	Possibly detected	43.1164	-69.7892	Possible humpback in P8-9.
12/22/25 19:17:24	Possibly detected	43.1176	-69.7918	Fin whale in P15. Possible HW throughout, example P13.
12/22/25 19:32:24	Detected	43.1189	-69.7943	Fin whale in P2. Unclassified possible RW in P8-9, different amplitude than surrounding humpback, but calls are faint. Leaving as possibly detected for now as they do happen at same time as other calls so could be two different animals.
12/22/25 19:47:24	Detected	43.1201	-69.7969	Fin whale in P14. Potential unclassified RW in P5, also upsweeps in P6, one is classified as RW but they do seem patterned. Happening at same time as humpback, similar amplitude. Leaving as possibly detected for now.
12/22/25 20:15:30	Detected	43.1223	-69.8004	Fin whale in P2, potentially multiple singers.
12/22/25 20:47:24	Detected	43.1249	-69.8006	P8 and P11 fin whale with accurate IPI.
12/22/25 21:02:24	Possibly detected	43.1255	-69.8026
12/22/25 21:17:24	Detected	43.1261	-69.8047	Inconsistent IPI for fin whale.
12/22/25 21:32:24	Detected	43.1267	-69.8067	P3 fin whale. P2 has classified RW, they seem patterned similar to humpback but they are happening at same time as higher frequency. Hard to tell between humpback and possible RW. Leaving as not detected.
12/22/25 21:47:24	Possibly detected	43.1273	-69.8087	P7 fin whale.
12/22/25 22:17:24	Detected	43.1285	-69.8128	Fin whale P9-P10.
12/22/25 22:32:24	Detected	43.1291	-69.8146	Fin whale P11.
12/22/25 22:36:02	Possibly detected	43.1309	-69.8131	Humpback P2.
12/22/25 23:02:24	Detected	43.1307	-69.8132	Possible fin whale in P6-7. Classified RW in P7 but not convincing.
12/22/25 23:17:24	Detected	43.1308	-69.8159	Fin whale in P3.
12/22/25 23:32:24	Detected	43.1310	-69.8181	P10 fin whale.
12/22/25 23:47:24	Possibly detected	43.1305	-69.8196

---

Notes:

Date/time (local)	Latitude	Longitude	Notes
12/22/25 01:17:24	43.1177	-69.6885	Some upsweeps/upcalls that could be mixed up with NARW if humpbacks were not present, but follows the pattern in song & amplitude.
12/22/25 09:32:24	43.1166	-69.7160	Highly likely not NARW. Upcalls/Upsweeps coincide with potential harmonics of humpback calls & follow song structure.
12/22/25 09:47:24	43.1169	-69.7190	Fin whale IPI inconsistent.
12/22/25 11:02:24	43.1167	-69.7274	Fin whale IPI inconsistent.
12/22/25 14:47:24	43.1066	-69.7601	Data limited.
12/22/25 16:32:24	43.1057	-69.7707	Check P6 for possible NARW. Likely not.
12/22/25 17:54:23	43.1117	-69.7812	Possible upcall in P2 (second call that looks similar to an upcall). Does not appear to be a potential harmonic of humpback call. Uncertain.
12/22/25 18:17:24	43.1128	-69.7815	PH started analysis here.
12/22/25 18:32:24	43.1140	-69.7841	Accurate IPI for fin whale in P4 and P7. Good humpback evidence in P3 and P4.
12/22/25 18:47:24	43.1152	-69.7867	One classified and one unclassified potential RW upcall in P13. There is low and high frequency activity happening at the same time as the two RW calls so could be two different animals. Leaving as possibly detected for now. P6 has good IPI for fin whale and 4 classified calls. Probably multiple singers.
12/22/25 19:02:24	43.1164	-69.7892	Possible humpback in P8-9.
12/22/25 19:17:24	43.1176	-69.7918	Fin whale in P15. Possible HW throughout, example P13.
12/22/25 19:32:24	43.1189	-69.7943	Fin whale in P2. Unclassified possible RW in P8-9, different amplitude than surrounding humpback, but calls are faint. Leaving as possibly detected for now as they do happen at same time as other calls so could be two different animals.
12/22/25 19:47:24	43.1201	-69.7969	Fin whale in P14. Potential unclassified RW in P5, also upsweeps in P6, one is classified as RW but they do seem patterned. Happening at same time as humpback, similar amplitude. Leaving as possibly detected for now.
12/22/25 20:15:30	43.1223	-69.8004	Fin whale in P2, potentially multiple singers.
12/22/25 20:47:24	43.1249	-69.8006	P8 and P11 fin whale with accurate IPI.
12/22/25 21:17:24	43.1261	-69.8047	Inconsistent IPI for fin whale.
12/22/25 21:32:24	43.1267	-69.8067	P3 fin whale. P2 has classified RW, they seem patterned similar to humpback but they are happening at same time as higher frequency. Hard to tell between humpback and possible RW. Leaving as not detected.
12/22/25 21:47:24	43.1273	-69.8087	P7 fin whale.
12/22/25 22:17:24	43.1285	-69.8128	Fin whale P9-P10.
12/22/25 22:32:24	43.1291	-69.8146	Fin whale P11.
12/22/25 22:36:02	43.1309	-69.8131	Humpback P2.
12/22/25 23:02:24	43.1307	-69.8132	Possible fin whale in P6-7. Classified RW in P7 but not convincing.
12/22/25 23:17:24	43.1308	-69.8159	Fin whale in P3.
12/22/25 23:32:24	43.1310	-69.8181	P10 fin whale.

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