It Started With a New Screen

How does “we could use a new chartplotter” turn into a conversation about live sonar, thermal cameras and whether the dashboard needs surgery?

Picture a perfectly reasonable trip to look at electronics. You want a clearer chart, perhaps a little more screen space. Nothing extravagant. Then somebody switches on the demonstration display.

Twenty minutes later, your imaginary boat has acquired several impressive abilities. Your actual boat is still outside, unaware of the expense.

This is where choosing between Garmin, Raymarine and Simrad gets interesting. Each offers something that can make you stop scrolling and start picturing your next trip.

If that trip revolves around fishing, Garmin’s LiveScope might get your attention. With compatible hardware, its live underwater view offers a different perspective from a traditional scrolling sonar picture. Suddenly, your modest screen upgrade has developed an interest in what is happening around the bait.

Then the conversation turns to finding your way through an unfamiliar harbor. Raymarine’s ClearCruise augmented reality can overlay waypoints and supported chart objects onto live camera video. With a compatible Axiom display, camera, AR200 sensor and proper calibration, information from the chart gains a place in the view ahead. It is an aid to awareness, with the skipper still employed.

Raymarine also shares the Teledyne family with FLIR Marine, opening another conversation about thermal imaging. Compatible Garmin and Simrad displays can work with FLIR cameras too; the specific features depend on the combination.

Meanwhile, perhaps you have been looking for a knob. Simrad’s NSS 4 offers touch, rotary-dial and keypad controls, plus built-in dual-channel CHIRP sonar. For someone who likes a choice of controls, that can be more persuasive than a demonstration. Sometimes the exciting feature is the one your hand finds without a committee meeting.

Eventually, the sensible questions catch up with the shiny ones.

You remember the equipment already aboard. Older Garmin Marine Network equipment needs a gateway into BlueNet. That familiar Navionics card will not work in NSS 4, which takes C-MAP X-generation and selected third-party charts. Suddenly, “what can I keep?” becomes as interesting as “what can it do?”

Now the shopping list starts looking like your boat again.

Ask to try the things you actually do: find a waypoint, change a sonar view, check engine information. Have the installer confirm the setup, including what you can keep and what needs replacing.

You might still leave with that bigger screen. Maybe even a few features you never knew you needed. Just remember, the original plan was to replace a chartplotter—not give the entire helm a promotion.

Disclosure: Halo’s founder is a Raymarine ambassador and receives product discounts.