Thank you , look my name up on you tube, I had the best walleye year so far. I made a couple more videos. That might help folks be more productive.
I am starting to learn how to target them on table rock, it has been a long journey, I am not as good at it as some people, but man it is fun.
3 thing that have helped...1 slow while trolling 0.7 - 1.5 max, 2 work depths in the 12 to 25 foot range, 3 they like submerged large rock points as well as flats.
There are more things but those for me are the game changers. You will need things to do this, like a trolling flap or kicker motor or whatever will slow the boat, a depthfinder that will show the bottom and the concentration of fish, look at other ways besides just crank baits. While I have caught fish on them there are other more productive ways. It is hard to get a crank bait to 25 feet going 1 mph.
I am thankful for what I have learned from others here so I hope this will help someone else.