Shellfish which adheres to kelp (6)
I believe the answer is:
limpet
(Other definitions for limpet that I've seen before include "Marine mollusc" , "Rock lover" , "Cinging mollusc" , "sticker?" , "Clingy person" .)
I believe the answer is:
limpet
(Other definitions for limpet that I've seen before include "Marine mollusc" , "Rock lover" , "Cinging mollusc" , "sticker?" , "Clingy person" .)