We cruised to Alaska in 2020, so everything was probably a bit "off" due to the pandemic.
We did whale watching in Juneau through a third party, I think it was Alaska Tales. and it was awesome. We were right at the end of the humpback season, so it was a little dicey to begin with, but we ended up seeing a bunch of whales, including a breaching calf!
We had lunch on our own at the Alaska Fish & Chips Company. Casual, sat outside, local place. I had the BEST salmon chowder in a bread bowl. To this day, it is probably the best soup I've ever had.
I know Tracy's King Crab Shack is the go to and it's right off the dock. From what we could see, be ready to wait in line and shell out some cash for crab. King crab legs were running $90ish a pound. I don't know what the normal going rate is, and I'm sure there was shortage from the pandemic, but be aware it's probably not going to be cheap. But it will be delicious!