My fish fin sets are complete sets made of either opaque urethane as I utilize or translucent urethane. Current available sets are listed below

RBT17F  17" Rainbow Trout Fin Set $32

RBT20F  20" Rainbow Trout Fin Set $34

BRNT20F  20" Brown Trout Fin Set $34

MSK42F 42" Musky Fin Set $60