I picked up a outboard recently at an estate and from my own research I don’t think it decals and name plate are correct. I can’t find a 1937 #4427 sportsman with a square tank. There are a few other things that lead me to believe it’s a1936 Fisherman rowboat. Yet I can’t seem to find one of those with a gas filler hole off to the side of the tank. Any information would be greatly appreciated.
The motor appears to be an opposed twin so it might be a ’37 4227 Fisherman. the 4207 Sportsman was a single. Can you post a photo of any ID numbers on it to confirm?
Here’s an ad for the 37 Fisherman. It does not show the model number that I see.
Here’s a 1936 Evinrude ad, showing a fuzzy Fisherman, bottom middle.
Again, I don’t see a model number, but presume it has what you mean
by the “square tank”.