I'm also a newbie to Walleye fishing, only been really fishing walleye for 2 years (Done the Jigging on Detroit River, Bank Drifting on the Maumee, Ice Fishing on Erie and just this year trolling on Saginaw Bay) Lucky for me I've limited out every time. Found that just getting out there, when it's safe, reading post here on the forums have REALLY Helped. I also learned about the 30/30 or the 50/50 rule by goggle off shore planner board set-up. Some good information on speeds, in-line weights and line selection. I would agree, trolling is more difficult then jigging. But can be just as effective.
Now I'm still learning about presentation of "what type of baits" of "what type of season", but again, I'm getting good information from this site.
What a GREAT Sport, and wish the best in your fishing experiences.
I do agree, listen to the weather reports, don't take chances, and make sure all the safety requirements are met on your boat.