Vancouver Lake

I’m looking for some info from anyone that has fished Vancouver Lake WA.
I know the lake is pretty toxic due to the close proximity to population etc. etc.
I just want to get in some more kayaking experience/time out on the water and to learn and use some of the functions of my Eagle gps/fish finder and in the meantime try various fishing techniques to perhaps hook a trout or pan fish in the process. I won’t be eating any of the fish that I may catch they will all be released.
Thanks for the help.

SD