Can anyone give me in pointers to find grouper? I have fished the edge quite a few times to find grouper or scamp, but have never caught any. Would I fish the bottom of a ledge or the top? Is drifting through rocky areas a productive way to find grouper? I've used pinfish and b-liners with no luck. Recently, I bought the CMOR map and fished a few areas that I thought would hold grouper, but found none. I've been skunked every time. I have no problems finding other species.