Welcome BushmanJ85,
These other guys have given you pretty good advice, but I'll try to add some.
An awful lot of the fishing in KS is in reservoirs. The streams are mostly mud-bottomed and warm water.
Mic mentioned 'strip pits'. Those are pretty unique and fun places to fish. Coal miners would start digging until they found coal, then dig in a line creating a 'strip'. Often they'd just stop and start another, or make a turn and continue on, depending of course on what they were finding. Some are shallow, some are deep -- each is different. There are lots of them around SE KS and SW MO. Just looked and there's a "Mined Land Wild Life Area" just east of you and "Strip Pits State Wildlife Area" NE too.
I love to fly fish for trout, and do it in the cold water streams of the Ozarks in MO. For me, those are 3-1/2 to 5 hour drives so it doesn't happen often enough. There is some trout fishing down in OK, but I don't know much about it.
Our fearless leader, Phil Lilley, was born and raised in Parsons. He could probably add to this if he notices the thread. He owns a resort on Lake Taneycomo (a tailwater fishery) near Branson, MO that has large rainbow and brown trout swimming in it.
Do you do any hunting? KS has a Walk-In Hunting program where farmers grant permission for people to hunt their land in return for a payment from the state. It opens up hundreds of thousands of acres to you. Lots of duck hunting northeast of you. SE KS used to be a quail hunting mecca, but the last couple decades it has declined significantly. There are quail around the state though, and of course KS is known as a premier pheasant hunting spot.
Anyhoo -- good luck. You've found a great resource here.