Updated my 1995 Marin Pine Mountain with some Planet Bike fenders and a new set of Nokia studded snows - just in time for Indian summer.
I used P-clips to mount the front fender and retained the RockShox fork -(It never faded on me last winter, even in sub-zero weather.)

hmm ... Somehow the frame looks tiny in this picture, but actually it's medium-sized, with a 23" TT.