Louisiana crab cakes have nothing in common with Maryland lump crab cakes like the Narrows, etc. Perhaps interestingly Angelina's in Baltimore, for years (perhaps decades!) was considered the home of Bawlmer's best crab cakes. They actually published the recipe on their website (www.crabcakes.com). I was going to link it as part of this post but it's gone! Gone! Angelina's has new owners and not only has the food gone to Hell (I was there a couple of months ago and will not return...) but now they no longer want people to know how to CORRECTLY make the crab cakes they no longer make.
Anyway, the best crab cake on earth is at the Narrows in Kent Island. I'm not a fan of G & M (actually, really dislike this place!), do like Faidley's, Stoney's in Broome Island, Captain's Galley in West Ocean City (Crisfield closed), Suicide Bridge, Waterman's (Rock Hall) and a few others.
But nowhere in Louisiana for crab cakes.