Re: gamefisher 1.75
Wow, I never knew that there was ever a 1.75 hp outboard ever made!

I've heard of a 3hp Briggs outboard engine made for inflatables, but that is the smallest I've ever heard of.
I'm no expert on outboards,still learning,... but if it has been sitting for over a year, try a fresh gas/oil mix first. Next I would clean the carb, and replace the spark plug (I'm assuming it has 1 cylinder) There is a thread on here about awakening a sleeping outboard. Just do a search for that.
If that motor is in good condition, I would say it would be worth getting it running. I think that might be a rare motor!
Good luck!