for the ones who dont know what a grenal is its a fish with a fin going all the way down there back i dont really know much about it but i want to learn more about them, hopefully yall would know more about them

i dont know much about them either but me and my cousins caught some in a bayou in arkansas we were using storm wildeye swim shad   we asked a black guy what they were caus we didnt know he told us they were "grenal" later i was looking online at a fish identification list and seen a fish called a grindle i looked at it and it looked liked the same fish   if you want to learn more about them, google bowfin[another name for grindle]