I would try fishing by all the bridges. The water is a bit high now but there should be fish by the supports. The is a lot of water to fish. I could help you out if you drop me a line.
I have fished at Wolverine for 28 years and it is great pike fishing. I would rather be there right now than fighting this heat. Very nice fish. The fish in my pic was caught there in June. The walleye fishing is also very good.
If you want to transfer all the way points buy and data disc and download from the old one and upload to the new one. That way you will also save all your existing way points, which is a good idea anyway.
I fish pike in northern Manitoba and the pike stay in the weed beds way into August. The biggest fish are in cabbage adjacent to deep water. I would look for other weed beds if the ones you are fishing don’t hold up.