Stuck mine slightly off center mid ships.
Low areated water area.
Found the ideal place by puting sensor in a poly bag full of water and keeping outside of bag wet too.
A piece of waste pipe and a fitted cap from B&Q and shaped to fit the angle of the hull under the flooring.
Bedded in with fibreglass.
Filled with Oil.
Sensor wires pulled through the cap.
Cap fitted down with a bit of self amalgamating tape.
This sticks to itself and gives a fantastic seal.
Flap fitted above it for future access.
Sorted.
Do remember to check the oil regularly (Hence the removable self amalgamating tape) as it does vanish slowly and the sensor will not work without it
