Advice on choosing a new kayak

[StumpFisher]

Hi guys I wanted some advice. I am currently looking into getting a pedal yak. My first choice would actually be to get a pro angler 12. I love the stability and the fact that I almost always will have one of my 3 boys with me, I can put a chair in the back and we would be ready to rock. The 14 feels too big for me and we often times like to get into tight areas in the harbors. The problem is I’m worried about car topping it. I have a Hyundai Santa Fe and just worried how hard it might be and a trailer isn’t an option for me right now. I’ve seen some of the things like rhino t rack and similar inventions made by folks on this site but still concerned. Any thoughts? My next option would be the compass in seeing it’s fairly light weight. My question is for anyone that’s used it if there is enough room for a child passenger. There looks like there is still plenty of room in the back and even a small area in the front where the mesh is for a smaller child (I only take one boy at a time just looking at all options).

Thanks for any advice!!