Sightings Report: July 17, 2019

Sightings from San Francisco Whale Tours vessel Kitty Kat

11am:

On our first trip of the day we had beautiful sea conditions and excellent visibility with very little wind. We headed out past the shipping lane, where we found 5 humpback whales feeding.

The whales were in about 82 feet of water. 4 of them stayed within a few yards of each other for most of the time we observed them.

One of the whales had a propeller scar across its back. We identified her as the famous “Prop Mama.” She’s an older female who has had several calves, one of whom was killed by orcas a few years ago in Monterey. She is a repeat visitor to this area.

We saw lunge feeds from these animals as well as lots of fluke dives. We were also able to smell whale breath several times.

We also saw one whale roll on its side and slap its pectoral fin on the water multiple times. There were also a few tail slaps.

Near the end of the trip, three of the whales stuck together while one headed off in the direction of some small fishing boats.

We saw birds, porpoises, and sea nettles in the area as well. We were able to spend about 45 minutes with these animals.

2pm:

On our next trip we headed out through the shipping lane, again experiencing excellent conditions. However, near the end of the shipping lane we hit a huge bank of fog with less than a quarter mile of visibility.

We moved slowly through the area as we started to see huge bait balls of anchovies.

Even though the fog was dense, we found a humpback whale.

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We saw a couple of lunge feeds from the animal, as well as some shallow fluke dives. The whale ended up swimming around the boat about 50 yards from us. It was in about 100 feet of water.

A huge school of anchovies passed directly underneath our boat.

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We saw some container ships moving through the fog in this area. When we started our trip home, the dense fog had moved east all the way to San Francisco Bay, meaning that it had crept about 10 miles east while we were watching the whale.

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We also saw some common murres with chicks in this area.