. I am a lover of kayaking. On the lake and on rivers. I've even kayaked in the ocean. I have tandem kayaks that I have started out with. Which I love. My butt suffers though. I tried finding me another seat for them with not much luck. I tried a sit on top kayak with this seat on the Perception kayak and loved it. I didn't want to get out of it. So, the search was on for me to get a kayak with this seat. I found it on here. I purchased it and as soon as it came, I took it to my pond to try it out. I went into the water right off the bat. The seat was positioned way too high and I toppled over! I wasn't thrilled. Then my husband pointed out that I had my seat too high and that was the cause of my problem. I then adjusted the seat to the lower position and viola` it worked great. Its wobbly because I am not familiar with this kayak. Within 2 minutes at best, I had it mastered. I have since taken it to the lake and went out in high waves and it did quite well, so did I. Also went out the next day for a very long time, around 2 hours and never got tired. My butt did not suffer or my back. I am pleased with this kayak. I have purchased some dry bags to have for river trips. I am thrilled I found this kayak and thrilled I love it as much as I do. I would say if you are a beginner, lower that seat first off. Its scary if it wobbles or tips. Pros won't take a second notice. I am a novice so I want to feel secure. This kayak is for me!