I would love to fish for pike in Lake Washington (and bonk one if I catch one) but have no idea how to find them. I think I need a Boston Whaler and a lot of help.
The lake is big and my pike skills are small…I caught one (somehow) on a camping trip to Wisconsin when I was little, and have caught a few in MT in a river system, but for the most part they are a mystery.
You don't need any particular skills to catch pike. If they're present in any significant numbers (and hopefully they're NOT yet in WA waters!) find fish, and you'll find pike.
They're not spooky and not picky eaters (unlike their musky cousins) and as apex ambush predators they'll be hanging either where their food is concentrated, where there's heavy cover, or both. Western WA waters are chilly, and they prefer warm water like LM do, so look for them in shallow weedy bays except at the very height of summer, when they'll follow their prey into deeper lies.
Use big streamers or poppers, and fish them all the way back to the boat.
TBH, though, if they were in Lake WA in any significant #s, you'd hear about more people catching them. The little ones especially are voracious feeders and are hard to avoid when fishing for other species in waters where pike are present. Like any species, the big ones are harder to fool, but if there's no little guys there's probably not enough big ones to target.
Just my 2 cents, as someone who's spent more time trying NOT to catch them while targeting walleye!