Jim , Bring your boat. The waters fine. If I were you , I would shoot for the launch near K-Mart as it’s the better of the 2 in Fort. I’d bet the farm that the 26 bypass and Blackhawk Island launches will be a zoo this wknd. Get there early if you can.
To get to the K-Mart launch from Monroe. Make your way to 14 and take it to Janesville. Turn left on 26 and head to the 4th Fort exit way on the north side of town. That is old 26. Get off there and head to town ( about 3/4 of a mile ) and you’ll see the river/launch on the left side of the road across from the Chevy dealer. From there you are good to go all the way to Koshkonong and beyond if you want. The ice went out on Kosh Wed.
You can make it upstream to Jefferson too ( I did today ) but about a mile and a half upstream is the rapids ( Rock city ) so unless you know where your going I would avoid that area if I were you.
There will be plenty of turf to keep you busy downstream of K-mart anyways so until you learn the lay of the river I’d advise against heading upstream ( through the rapids ) for now. Some guys will go through it and say no problem but I have seen more than one lower unit , prop take a beating there over the years = not worth it.
There are no bait shops in town worth mentioning. There is a decent one in Milton and another one in Newville but that’s about it. Until the last few days I’ve been doing VERY good on keepers ( jig and minnow ) since the ice went out. Between 2 of us we’ve landed easily 60 + keepers since the river opened up.
If nothing else and you don’t want to bring the boat , bring a rod and some plastic and cast off the wall in town. The fish should be turning onto plastic and cranks any time now.
If you do bring the boat stay towards the middle of the river and you will be alright as far as not hitting bottom etc. Cruise around and see where others are going and you’ll get a feel of what’s going on.
Hope this helps.