I know trapping is the fastest and easiest way to do it, but sometimes I like to take out the smallest hook I can find and try to get some little guys on hook and line. It's actually quite challenging getting a hook into one of those small mouths. Here's a video of some microfishing from South Florida. On this trip I was more focused on just catching and releasing the little guys instead of using them as bait. If you have any pointers, I'd love to hear them.