In 1958 Terence O'Neill proposed an eye-popping notion for solving unemployment: 'Can Lough Neagh be drained? It would be equivalent to a new county!

Which of the six counties in Northern Ireland does not touch Lough Neagh?
Five of the six counties of Northern Ireland have shores on Lough Neagh but which has the least contact?
Five of the six counties of Northern Ireland have shores on Lough Neagh but which has the most contact?
Sum these 3 answers
The coordinates are to be inserted like this:-
N 53° 54.(Answer + 413)
W 009° 44.(Answer + 42)