Fisherman
noun, の adjective
A fishing expert is a fisherman.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own. The reading is the りょう reading, because you gotta get in your row boat to be a fisherman.
私はその漁師を知っていますよ。私の義理の兄ですから。
I know that fisherman because he is my brother in law.