Monterey Bay Whale Watch
List of Marine Mammal Sightings in the Monterey Bay Region
September 26 – October 25, 1998

Note — In addition to sightings on Monterey Bay Whale Watch trips, this list includes all reported marine mammal sightings for this region. California Sea Lions, Harbor Seals, and Southern Sea Otters, which are seen on all whale watching trips, are not included in the list.
Date |
# |
|
Type of Animal(s) |
|
10/25 |
4 |
|
Humpback Whales |
|
15 |
|
Fin Whales |
|
6 |
|
Killer Whales |
|
65 |
|
Risso’s Dolphins |
|
2100 |
|
Long Beaked Common Dolphins |
|
10 |
|
Short Beaked Common Dolphins |
|
45 |
|
Northern Right Whale Dolphins |
|
2 |
|
Elephant Seals |
|
10/23 |
3 |
|
Humpback Whales |
|
9 |
|
Fin Whales |
|
1 |
|
Gray Whale |
|
210 |
|
Risso’s Dolphins |
|
1200 |
|
Long Beaked Common Dolphins |
|
10/22 |
8 |
|
Humpback Whales |
|
2 |
|
Blue Whales |
|
6 |
|
Fin Whales |
|
1 |
|
Minke Whale |
|
22 |
|
Risso’s Dolphins |
|
1500 |
|
Long Beaked Common Dolphins |
|
5 |
|
Northern Right Whale Dolphins |
|
10/21 |
1 |
|
Minke Whale |
|
130 |
|
Pacific White-Sided Dolphins |
|
10/20 |
4 |
|
Humpback Whales |
|
5 |
|
Blue Whales |
|
3 |
|
Fin Whales |
|
150 |
|
Risso’s Dolphins |
|
1500 |
|
Short Beaked Common Dolphins |
|
10/18 |
3 |
|
Humpback Whales |
|
3 |
|
Blue Whales |
|
6 |
|
Fin Whales |
|
1 |
|
Killer Whale |
|
1000 |
|
Risso’s Dolphins |
|
1200 |
|
Long Beaked Common Dolphins |
|
720 |
|
Short Beaked Common Dolphins |
|
100 |
|
Northern Right Whale Dolphins |
|
2 |
|
Bottlenose Dolphins |
|
1 |
|
Elephant Seal |
|
10/17 |
1 |
|
Humpback Whale |
|
4 |
|
Blue Whales |
|
14 |
|
Baird’s Beaked Whales |
|
1020 |
|
Risso’s Dolphins |
|
500 |
|
Long Beaked Common Dolphins |
|
1000 |
|
Short Beaked Common Dolphins |
|
50 |
|
Pacific White-sided Dolphins |
|
110 |
|
Northern Right Whale Dolphins |
|
5 |
|
Dall’s Porpoise |
|
10/16 |
5 |
|
Humpback Whales |
|
1 |
|
Gray Whale |
|
36 |
|
Risso’s Dolphins |
|
1200 |
|
Long Beaked Common Dolphins |
|
9 |
|
Dall’s Porpoise |
|
10/15 |
2 |
|
Humpback Whales |
|
1 |
|
Sperm Whale |
|
1200 |
|
Risso’s Dolphins |
|
100 |
|
Long Beaked Common Dolphins |
|
2050 |
|
Short Beaked Common Dolphins |
|
10 |
|
Northern Right Whale Dolphins |
|
10/14 |
2 |
|
Humpback Whales |
|
1 |
|
Blue Whale |
|
2 |
|
Fin Whales |
|
300 |
|
Risso’s Dolphins |
|
2250 |
|
Long Beaked Common Dolphins |
|
1350 |
|
Short Beaked Common Dolphins |
|
10 |
|
Pacific White-sided Dolphins |
|
150 |
|
Northern Right Whale Dolphins |
|
20 |
|
Dall’s Porpoise |
|
10/13 |
6 |
|
Humpback Whales |
|
1 |
|
Gray Whale |
|
250 |
|
Risso’s Dolphins |
|
1000 |
|
Long Beaked Common Dolphins |
|
22 |
|
Dall’s Porpoise |
|
1 |
|
Northern Fur Seal |
|
10/12 |
6 |
|
Humpback Whales |
|
1 |
|
Blue Whale |
|
2700 |
|
Risso’s Dolphins |
|
600 |
|
Long Beaked Common Dolphins |
|
3470 |
|
Short Beaked Common Dolphins |
|
20 |
|
Pacific White-sided Dolphins |
|
1050 |
|
Northern Right Whale Dolphins |
|
14 |
|
Dall’s Porpoise |
|
1 |
|
Elephant Seal |
|
1 |
|
Northern Fur Seal |
|
10/11 |
6 |
|
Humpback Whales |
|
1 |
|
Blue Whale |
|
3 |
|
Fin Whales |
|
220 |
|
Long Beaked Common Dolphins |
|
25 |
|
Pacific White-sided Dolphins |
|
6 |
|
Dall’s Porpoise |
|
10/10 |
9 |
|
Humpback Whales |
|
1500 |
|
Risso’s Dolphins |
|
600 |
|
Short Beaked Common Dolphins |
|
200 |
|
Northern Right Whale Dolphins |
|
6 |
|
Dall’s Porpoise |
|
1 |
|
Elephant Seal |
|
10/9 |
2 |
|
Humpback Whales |
|
4 |
|
Blue Whales |
|
4 |
|
Baird’s Beaked Whales |
|
500 |
|
Risso’s Dolphins |
|
100 |
|
Northern Right Whale Dolphins |
|
12 |
|
Dall’s Porpoise |
|
10/8 |
1 |
|
Humpback Whale |
|
4 |
|
Fin Whales |
|
2 |
|
Gray Whales |
|
1000 |
|
Risso’s Dolphins |
|
300 |
|
Pacific White-sided Dolphins |
|
1 |
|
Elephant Seal |
|
2 |
|
Northern Fur Seals |
|
10/7 |
22 |
|
Baird’s Beaked Whales |
|
1 |
|
Leatherback Sea Turtle |
|
10/6 |
8 |
|
Humpback Whales |
|
2 |
|
Blue Whales |
|
1 |
|
Minke Whale |
|
4000 |
|
Long Beaked Common Dolphins |
|
6 |
|
Dall’s Porpoise |
|
10/5 |
6 |
|
Humpback Whales |
|
1 |
|
Fin Whale |
|
1200 |
|
Long Beaked Common Dolphins |
|
30 |
|
Short Beaked Common Dolphins |
|
4 |
|
Dall’s Porpoise |
|
1 |
|
Northern Fur Seal |
|
10/4 |
7 |
|
Humpback Whales |
|
5 |
|
Blue Whales |
|
2 |
|
Fin Whales |
|
14 |
|
Baird’s Beaked Whales |
|
2000 |
|
Long Beaked Common Dolphins |
|
300 |
|
Short Beaked Common Dolphins |
|
8 |
|
Dall’s Porpoise |
|
1 |
|
Northern Fur Seal |
|
10/3 |
4 |
|
Humpback Whales |
|
1 |
|
Blue Whale |
|
2000 |
|
Long Beaked Common Dolphins |
|
4 |
|
Dall’s Porpoise |
|
10/2 |
11 |
|
Humpback Whales |
|
2 |
|
Blue Whales |
|
6 |
|
Fin Whales |
|
2 |
|
Dall’s Porpoise |
|
1 |
|
Elephant Seal |
|
3 |
|
Northern Fur Seal |
|
10/1 |
7 |
|
Humpback Whales |
|
2500 |
|
Long Beaked Common Dolphins |
|
1 |
|
Harbor Porpoise |
|
9/30 |
4 |
|
Humpback Whales |
|
1 |
|
Blue Whale |
|
3 |
|
Fin Whales |
|
8 |
|
Baird’s Beaked Whales |
|
2000 |
|
Short Beaked Common Dolphins |
|
25 |
|
Risso’s Dolphins |
|
26 |
|
Dall’s Porpoise |
|
1 |
|
Elephant Seal |
|
9/29 |
18 |
|
Humpback Whales |
|
2 |
|
Blue Whales |
|
3 |
|
Killer Whales |
|
2070 |
|
Long Beaked Common Dolphins |
|
27 |
|
Dall’s Porpoise |
|
1 |
|
Elephant Seal |
|
1 |
|
Northern Fur Seal |
|
9/28 |
8 |
|
Humpback Whales |
|
2900 |
|
Long Beaked Common Dolphins |
|
1 |
|
Leatherback Turtle |
|
9/27 |
7 |
|
Humpback Whales |
|
7 |
|
Blue Whales |
|
1 |
|
Minke Whale |
|
1250 |
|
Short Beaked Common Dolphins |
|
12 |
|
Pacific White-Sided Dolphins |
|
8 |
|
Dall’s Porpoise |
|
9/26 |
12 |
|
Humpback Whales |
|
5 |
|
Blue Whales |
|
15 |
|
Killer Whales |
|
1000 |
|
Long Beaked Common Dolphins |
|
25 |
|
Risso’s Dolphins |
|
20 |
|
Dall’s Porpoise |
|
1 |
|
Northern Fur Seal |
|
Sightings reported by C. Davis, C. Hartell, N. Lemon, B. Lucas, L. Oliver, R. Ortiz, Oceanic Society Expeditions, Monterey Bay Pelagics, Monterey Bay Whale Watch, S. Munro, H. Neece, Shearwater Journeys, J. Williamson, W. Williamson.
No use of the sightings information is permitted without prior approval.

Copyright © 1998 Monterey Bay Whale Watch
Last updated December 9, 1998