A runabout is the style of boat (shallow V-bottom), not particular to any one brand.
Maybe do a search for old brochures or any of Old Riggers posts.
It looks like a splash of an Eliminator bubbledeck with some work done to the gunnels right at the front seats.

Tahiti made a decent boat and I think there might be an energizer kit for the Panther.
You won't set any speed records but, it'll get you on the water to have a good time.