![Fish Hawk X4 Probe FH-X4 P backwards compatible for 840 and 800 systems Fish Hawk X4 Probe FH-X4 P backwards compatible for 840 and 800 systems](https://cdn11.bigcommerce.com/s-7ij2ioq/images/stencil/590x590/products/5383268/165752/FH-X4-P__26252__48526.1719943973.jpg?c=2)
Fish Hawk X4 Probe FH-X4 P backwards compatible for 840 and 800 systems
$349.99
Operates on 4 AA batteries
Leakproof sealed electronics
Extended battery life up to 100 hours
Water sensitive Auto On and Auto Off
Flashing LED indicates Power On
Wireless digital data...