The Fish Hawk X4D with Bluetooth uses a pressure sensor to tell you the exact trolling depth, speed, and water temperature of the probe. This Fish Hawk X4D utilizes Bluetooth wireless technology to conveniently transmit data to your mobile device via the free Fish hawk Mobile App. No longer do you have to wonder how much cable blowback you are experiencing. The Fish Hawk X4D Trolling System provides invaluable information for any angler interested in fine-tuning their trolling program, revealing optimal speeds for each lure, discovering thermal breaks, and ultimately, boating more fish.
The Fish Hawk Mobile App includes a Catch Log that allows you to quickly record the species, size, GPS coordinates, and probe depth, temp, and speed every time you catch a fish. Easily share your catch information with your buddies by sending a text or an email directly from the mobile app. The Fish Hawk X4D with Bluetooth is absolutely the most advanced downrigger data system ever developed!