Pool rake for plaster


May 13, 2016
Westchester NY
I was given a pool rake that will not slide easily on my pool's plaster finish. The rake has a rubber-ish leading edge. So it's like trying to push a piece of rubber along asphalt--impossible to do smoothly. I thought maybe the rake I was given might be best suited for a smooth vinyl, but Googling hasn't really confirmed this.

Can you recommend a pool rake that would be appropriate for a sort-of rough plaster pool?