All sightings from San Francisco Whale Tours Vessel Kitty Kat
We pushed off from the dock on a calm but very foggy morning. We could barely see the Golden Gate Bridge as we passed underneath, but still managed to spot some harbor porpoises, harbor seals and California sea lions.
We headed north up the coast, then turned west to make our way toward the Farallon Islands. We had been heading west for a few minutes when a passenger spotted a spout about a quarter of a mile away.
We began to slowly approach the whales when one surfaced about 100 yards away from our port bow. It was a humpback!
We put the boat in neutral and floated with the whale, who swam underneath us and came up on our other side. When it surfaced again, I realized there were actually two whales swimming together - potentially a mother and calf. 3-4 more humpbacks spouted off in the distance.
We had found the whales in 91 feet of water, with a huge 75 foot wall of anchovies underneath us. Their short dives and the way they stayed in the same general location let us know they were probably feeding.
After a few minutes, we left these whales to continue on to the islands. With very little wind or swell to hinder us we made great time and approached the eerie, fog-shrouded islands. They were invisible to us until we were within a half mile of them because of the visibility.
The islands were coated with common murre breeding pairs who created a screaming cacophony easily heard from the boat. More murres, gulls, and cormorants swarmed in the waters around the islands.
Some California and Steller sea lions rested on the rocks or bobbed in the water, craning their necks to look around.
We made our way from Fisherman's Bay around the lee side of the island, noting more birds and sea lions near Mirounga Bay and Saddle Rock.
We slowly turned back towards Fisherman's Bay and floated there for a while, observing the chaotic bird activity through the mist. After a few minutes, we slowly started to head back towards shore.
Right as we began to move, we spotted a spout. It was two gray whales about 150 yards from our starboard side. As the second whale fluked, I noticed that it was missing its fluke, instead showing a large pink scar. I was unable to get a picture, but reported the sighting of this whale to the biologists on the islands, since I knew that several scientists were on the lookout for a whale of this description.
We headed back towards land with very limited visibility and a few short showers. We could see rain following behind us on the radar. At one point a sanderling circled our boat for several minutes.
As we approached the Golden Gate Strait, we again spotted large groups of harbor porpoises. The fog had cleared up and we finally got a good view of the Golden Gate Bridge and clouds rolling over the Marin headlands.
This sighting will be recorded and reported to Golden Gate Cetacean Research. It was the first large grouping of humpbacks we have seen this year.