When I’m filming in Florida we fish off-shore as much as in-shore for a variety of fish an the same bait-fish rule applies. Find the bait-fish and you find the predator fish!
We’ll regularly run the Rayamarine Axiom even when we’re cruising or trolling shallow saltwater flats where predator fish use slightly deeper channel to do a lot of feeding. Most of this water is 5-12′ deep. The Axiom clearly marks bait-fish that are near the bottom or suspended in the water column. When we mark bait-fish the Spanish Mackerel and Bluefish are nearby!