Looks like a Dave Scadden Skykomish Sunrise
Correct, with the X7 frames (longer standing platform). I'm working on extending the frame in front of the oarsman for 2nd person in moving water. Need to add D rings so I can move the oarsman back to balance it out. The set-up with the grandson on the back is ok for little people and stillwaters only (I moved the frame back 6 more inches as well on that to trim out the boat. It's needed when adding a 35 lb. battery & 65 lb. passenger).