Depth you can trust when the flat goes from six feet to three, and a mark that holds the spot that produced last October. Same hull, different morning — BlueHorizon already speaks your boat's language.
Honest note up front: this vertical is where BlueHorizon is headed, not a spec sheet. What's real today and what needs research is marked plainly below.
The depth reading that anchors the whole app is live on any NMEA 2000 boat now. Not a wipeout alarm here — a steady eye on the bottom when you're running a cut you only half remember.
The one-tap position mark built for watersports pickup works exactly the same for the brush pile, the mouth of the slough, the blind you set before dawn. Bearing and distance back, any time.
A structure-aware chart view is a real, reachable extension of the depth work already shipped. It's in development, not in your hands yet — and we won't show a screenshot until it's a real one.
Most down- and side-scan imaging is manufacturer-proprietary, not open NMEA 2000. We won't promise your fishfinder's picture until we've verified it against real hardware — the same discipline that went into every reading the app shows today.
One more plain word: anglers and waterfowl hunters share this page because they're often the same boat and the same buyer — not because the app does anything hunting-specific. It reads your boat's network. That's the claim, whole.
A ~$170 gateway and the phone in your pocket. See what your boat reports before you spend chartplotter money.