SURFER is a playable word

surfer Scrabble® Dictionary

noun
pl. surfers
one that surfs
35 Playable Words can be made from "SURFER"
   2-Letter Words (6 found)
   3-Letter Words (13 found)
   4-Letter Words (13 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)