There are currently two versions. The older one seemed a little lacking in retrospect, so the newer one was designed around what I learned from making the first. They both work, but I use the newer version.
This is my first mod, so if I made any rookie mistakes, please let me know. I might take a crack at cleaning up the exterior and adding a short bridge to the island.
From UESP:
"A small but cozy fishing shack on an island southwest from Gnaar Mok. It has a hammock, table, stool and a little boat outside. It's a great place to take up residence. There's an Exclusive Potion of Shadow and 25 gold hidden in a nearby tree stump, and two more floating barrels behind the shack on the other side of the big rocks. The shack also contains a worn and weathered note and the No-h's Picture Book of Wood."