FIN WHALE
(Balaenoptera physalus)
BODY MASS: 120 tons DEEPEST DIVE: 598 m (REF 1)
BODY LENGTH: 2600 cm LONGEST DIVE: 1212 s (REF 3)


LIGURIAN SEA (43°17'N - 7°30'E) TOP
2002: Dive depth: avg= 33.6 ± 27.7 m (N= 1 whale)
2002: Dive depth: avg= 449 ± 22.5 m, max= 470(598)m (N=1 whale)
2002: Maximum depth limited by range of logger (estimation given between brackets)
2002: (Mk6, Wildlife Computers, 200mm long, 375g, sampling= 2s, Acc. ±2m)
REF 1
TANNER-CORTEZ BANKS (32°30'N - 119°10'W) TOP
2003: Dive depth: avg-max= 248 ± 18 m (N= 7 whales)
2003: Dive duration: avg= 7.0 ± 1.0 min, max= 452 s (N=7 whales)
2003: (digital tag, Greeneridge Sciences, with depth gauge, sampling= 1s)
REF 2
LONG ISLAND (41°04'N - 71°51'W) TOP
1981-87: Dive duration: avg= 173.5 ± 1.7s, max= 1212 s (N=5354 dives)
1981-87: (observation from whale-watching boats + timer)
REF 3
1983-86: Dive duration with boats: avg= 173 ± 10.1s (N=251 dives)
1983-86: Dive duration without boats: avg= 201 ± 5.4s (N=1259 dives)
1981-87: (Observation from a light house + stopwatch or pocket computers)
REF 4
MONTEREY BAY (35°34'N - 122°00'W)
CHANNEL ISLANDS (34°00'N - 120°30'W) TOP
BAHIA LA PAZ (24°30'N - 110°30'W)
BAHIA DE LORETO (25°02'N - 111°09'W)
1995-99: Dive depth: gd-avg= 84.2 ± 23.4m, max= 316 m (N=15 whales)
1995-99: Dive duration: gd-avg= 5.5 ± 1.5min, max= 1014s (N=15 whales)
1995-99: (Mk5, Wildlife Computers)
REF 5
1995-96: 2-lunge dive depth: avg= 102 ± 40.8 m (N=8 whales)
1995-96: 3-lunge dive depth: avg= 113.3 ± 36 m (N=8 whales)
1995-96: 4-lunge dive depth: avg= 109.8 ± 34.6 m (N=8 whales)
1995-96: (Mk5, Wildlife Computers, sampling= 1s)
REF 6

REFERENCES
REF 1 Panigada S, Pesante G, Zanardelli M, Oehen S (2003) Day and Night-Time Diving Behavior of Fin Whales in the Western Ligurian Sea. Proceedings of the Conference Oceans 2003, San Diego, 466-471
REF 2 Goldbogen JA, Calambokidis J, Shadwick RE, Oleson EM, McDonald MA, Hildebrand JA (2006) Kinematics of foraging dives and lunge-feeding in fin whales. Journal of Experimental Biology 209: 1231-1244
REF 3 Kopelman AH, Sadove SS (1995) Ventilatory rate differences between surface-feeding and non-surface-feeding fin whales (Balaenoptera physalus) in the waters off eastern Long Island, New York, U.S.A., 1981-1987. Marine Mammal Science 11: 200-208
REF 4 Stone GS, Katona SK, Mainwaring A, Allen JM, Corbett HD (1992) Respiration and Surfacing Rates of Fin Whales (Balaenoptera physalus) Observed From A Lighthouse Tower. Report of the International Whaling Commission 42: 739-745
REF 5 Croll DA, Acevedo-Gutiérrez A, Tershy BR, Urban-Ramirez J (2001) The diving behavior of blue and fin whales: is dive duration shorter than expected based on oxygen stores?. Comparative Biochemistry and Physiology Part A 129: 797-809
REF 6 Acevedo-Gutiérrez A, Croll DA, Tershy BR (2002) High feeding costs limit dive time in the largest whales. Journal of Experimental Biology 205: 1747-1753

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