Atherina
ath· er· i· na | \\ ˌathəˈrīnə \\
1) the type genus of Atherinidae
2) plural -s : a fish of the genus Atherina
1) the type genus of Atherinidae
2) plural -s : a fish of the genus Atherina
The name of the fish you caught is Atherina, which is also known as silverfish.