You might want to be a bit more specific.
What size are you looking for?
What Price Range?
What Size Boat do you have?
This info will let sellers know if they have what your looking for.
Good Luck there are a lot of used ones out there
I use the Mudbuddy 35HD and they are a great Motor, It pushes an 18' grizzly with 4 people and gear across the bay just fine.
CPL holder since 1991, NRA Lifetime Member, DU Member, NICET certified
"For those who would give up essential liberty to purchase a little temporary safety, deserve neither Liberty nor safety.—Ben Franklin.”