We ended up taking a walk along the shore at Shoreline one morning as a result of our original plan failing to work out. I did take the camera with me because you never know what you might see out in the water. However, water based wildlife didn’t show up (nor did any interesting boats) but we did get some aviation. There was a Fiji Airlines 737 Max up on test and it flew along the sound before turning over us as it headed back to Boeing Field. I have seen to Fiji widebodies at various times but their narrow bodies won’t usually show up in the US so this was a new one for me. Not too close but definitely good to have seen.