Humpback whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
07/31/26 03:36:16Possibly detected43.7400-68.0143p13 poss mid-freq HW sounds, p14 loud downsweep with harmonics - don't think it's sei, poss HW, p15 poss moan? marking PD HW, ND sei
07/31/26 04:21:16Possibly detected43.7324-68.0120a couple poss HW sounds but very short p14 & p16, marking PD HW
07/31/26 04:36:16Possibly detected43.7298-68.0112
07/31/26 22:51:16Possibly detected43.6907-67.9106HW calls on P10-P13 and on P15. Not more than 5, marking PD
07/31/26 23:36:16Possibly detected43.6934-67.90531 loud and short downsweep on P6. Very isolated call, marking HW as PD.




Notes:

Date/time (local)LatitudeLongitudeNotes
07/31/26 03:36:1643.7400-68.0143p13 poss mid-freq HW sounds, p14 loud downsweep with harmonics - don't think it's sei, poss HW, p15 poss moan? marking PD HW, ND sei
07/31/26 04:21:1643.7324-68.0120a couple poss HW sounds but very short p14 & p16, marking PD HW
07/31/26 07:36:1643.7137-67.9957three maybe four pulses with IPI around 11s, all unclassified, does not meet PD criteria so marking ND
07/31/26 09:06:1643.7140-67.9941classified NARW just noise
07/31/26 20:51:1643.6848-67.9258High amplitude MF downsweep on P13. That one call is the only context for any biological sounds and has artifact attached to it.
07/31/26 22:51:1643.6907-67.9106HW calls on P10-P13 and on P15. Not more than 5, marking PD
07/31/26 23:36:1643.6934-67.90531 loud and short downsweep on P6. Very isolated call, marking HW as PD.


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