The Coosa is a great yak for river fishing. It offers stand up stability, the comfortable high/low seating, a 300lb capacity, and all the innovation Jackson is known for. I will stress that the Coosa is a river fishing yak. It has a hull design that allows it to maneuver extremely well, up to Class III whitewater. However, this design also makes it slow on flat water. If you're paddling flat water, check out the Jackson Cuda. It's 14ft long, and very fast, but still retains stand up stability.
The Coosa and Cuda blow the Drifer out of the water for comfort, because of the high/low seating. It's very supportive, almost like a lawn chair. Also, it helps with stand up stability because you're a bit higher off the bottom of the yak, which makes standing up much easier than trying to do that insanely deep squat that you have to do in the Drifter. Plus, both the Coosa and Cuda have standing specific areas molded into the cockpit.
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