Hey Alvin,
I rigged the Hog Island Skiff with a 40/30 Yamaha, and so far, I am pleased with how it pushes the boat . My only issue is when you load the boat with gear and 2 passengers, it won't plane perfectly unless you have your passengers sitting toward the bow of the boat….once you get the weight forward, it rides nicely.
We chanced the boat's capabilities by descending a small weir dam rapid to get to a great musky hole. It was a bumpy ride down, but the boat ramped right up out of spilling rapid—my buddy wound up hooking a monster fish that will haunt us until we get another crack at him.
Here's some pics of the setup:


Trolling Motor Battery:

Unmounted the Casting Platform:Â Solo, it only took about 15 minutes:

Tank, Battery and Bilge Pump:

Here's a video of the 40/30 Jet running. Personally, I think a 60/40 would work better…but you take a gamble with the added weight on that transom.