If you have a yak and are willing to use it, I suggest you do the following research. Search this forum for Al Agnew, Chief Grey Bear, Zack Hoyt, and RSBreth posts. All fish rivers and streams in this area and have posted detailed reports on the baits and methods they use. Others like Wacky Worm and Gotmuddy add material too. You will be surprised how many large fish are available on rivers and streams within an easy drive of Springfield. You will also find an enormous amount of information on the tackle they prefer and recommend. They are experts at fishing you can do from a yak in your area. I will add a start point so they can critique/supplement/or laugh.
I mostly kayak with my wife for pleasure but if I intend to fish I prefer a 5'6" or 6" baitcast rod with 8 or 10# line.
I make sure my tackle carry bag holds 4" tubes in crawfish colors, 5" senkos, black and chartreuse/blue twin spin spinner baits in 3/8 ounce size, a white buzz bait, a walk the dog top water (see my avatar), and cranks designed to run 3-5 feet (rebel crawfish) and 6-8 feet (wiggle warts). Oh, a subsurface jerk bait - either soft or hard plastic - needs to go in there.
Now, if you really want to fit in, there are other matters we can discuss. Do you like chitlins?, ever eaten squirrel?, can you smoke a pork butt?, can you play euchre?