VisionAnchor is a smart anchoring system combining a buoy-mounted GNSS tracker, a boat control unit, and a companion mobile app to monitor the true position of your anchor. It provides meter-level accuracy, continuous LoRa connectivity to the boat, and an onboard alarm, alerting users if the anchor drags—even if the phone is lost or offline. Designed and manufactured in the EU, VisionAnchor enhances safety, sleep, and convenience for sailors by providing reliable anchor visibility day and night.