Fisher Labs WLT200 Water Level Indicator with 200 ft. Cable

GS Power Marine Wire - 200 ft 14 Gauge AWG Electrical Boat Wiring - Oxygen-Free Insulated Black and Red Sheathed Copper

BinMaster Level Sensors FVL-200 Laser level sensor - 35 ft

Fisher WLT Water Level Indicator by Kellyco Metal Detectors

Fisher WLT Water Level Indicator by Kellyco Metal Detectors

GW25-200-TM - Bluefin GW25-200-TM - Water Test Gauge, 3/4 Hose

Fisher WLT Water Level Indicator by Kellyco Metal Detectors

Fisher WLT Water Level Indicator by Kellyco Metal Detectors

Insulation: Our 14 AWG wire is insulated and can help protect against salt water, battery acid, oil, gasoline, heat, abrasion, and even UV radiation.

GS Power Marine Wire - 200 Ft, 14 Gauge AWG Electrical Boat Wiring - Oxygen-Free Insulated Black and Red Sheathed Copper

GW25-200-TM - Bluefin GW25-200-TM - Water Test Gauge, 3/4 Hose