捕鱼 

Pinyin: bǔyú 
Meaning：Catch fish; fishing
Sentence: 此段河流严禁外人捕鱼。The fishing in this stretch of the river is strictly preserved.

 

More: 

捕： 

Pinyin: bǔ
Meaning: To seize; to catch
Radical: 扌
Stokes: 10
Traditional: 捕
Common words/Phrase:
捕捉 [bǔzhuō] 【seize】
捕获 [bǔhuò] 【to capture】
捕食 [bǔshí] 【prey on】
捕捞 [bǔlāo] 【fish for】
捕杀 [bǔshā] 【gun for】

 

鱼： 

Pinyin: yú
Meaning: Fish
Radical: 鱼
Stokes: 8
Traditional: 魚
Common words/Phrase: 
鱼塘 [yútáng] 【pond】
鱼缸 [yúgāng] 【fish tank】
鱼翅 [yúchì] 【shark fin】
鱼网 [yúwǎng] 【fishnet】
鱼子酱 [yúzǐjiàng] 【caviare】