Offshore Fishing with the CP570: The Best Fish & Depth Finder

Florida charter captain Quinton “Q” Dieterle takes you offshore on The Cutting Edge to put the Raymarine CP570 CHIRP sonar through its paces. Join us as we chase mahi, mark deep‑water wrecks, and show why this system is one of the best fish and depth finder setups for serious anglers. With the CP570’s professional‑grade CHIRP sonar, Q can clearly mark bait, identify structure, and separate fish from the bottom, even in heavy surface noise or under thick weed lines. Its dual‑channel medium and low CHIRP give you the power of two sounders in one, delivering unmatched clarity whether you're scanning shallow bait schools or dropping into 300 feet for groupers and amberjacks. From spotting birds and floaters in the tower to dialing in the automatic gain settings while dropping on deep wrecks, this fish finder and depth finder for boats proves itself all day long. The CP570 helps us stay locked in on the action, mark every wreck with precision, and fish smarter from the first drop to the last. What you’ll see in this video: • Offshore dolphin (mahi) fishing off Miami • How the CP570 marks bait, wrecks, and fish with incredible clarity • Using medium and low CHIRP simultaneously for better target separation • Real‑world performance in 200–300 ft drops • A full box of mahi, snowy grouper, amberjack, barracuda, and more If you’re looking for the best fish and depth finder for offshore fishing, or want to see what true professional‑grade CHIRP sonar can do, this is the on‑water test you don’t want to miss. Explore more: https://www.raymarine.com/en-gb/our-p...