Sit-on-top vs sit-in kayaks

[buckhunterhart]

I have both a sit on and a sit in kayak. The biggest difference I have found is that as a big guy at 6' 3" 240# I tend to be a little top heavy for the sit on kayak and feel like I am going to dump it about every half dozen paddles. The sit in kayak is much more solid. Perhaps I just need a bigger sit on to handle my mass??
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