I lay down in the Kara with the dog behind me, inside the cockpit. There is just enough room. The divider between the dog and myself is a 2x4 that fits into the blind I have on the boat, it crosses the cockpit from port to starboard, and my headrest hangs on the 2x4. I have used a kayak paddle in the past that breaks down into 2 pieces that can be stored under deck. It works great, but not as well as a pushpole. If you have never pushpoled, there is a learning curve. I've been pushpoling boats for 40 years and there is no better or more efficient means of applying human power to watercraft. If you want to see a good lesson on how it's done, Ira had a video on youtube on how to pushpole the Momarsh DP fatboy. I could not turn in up on a quick search or find it on the website. Basically it all boils down to pushing the boat, then steering on the glide. Don't try to steer and push at the same time. My pushpole is stowed under the boat during hunting, or in Louisiana where the mud is really soft, I use it as a pole anchor and shove it all the way in the mud so that the duckbill end is just at the waterline, and then tie off to it.
Ed.