HMS Mentor
At least four ships of the Royal Navy have borne the name HMS "Mentor": During World War II, the Ministry of Defence took over Lews Castle as accommodation for the air and ground crew of 700 Naval Air Squadron. The squadron operated a detachment of six Supermarine Walrus aircraft from a slipway at Cuddy Point in the Grounds. The base was referred to as HMS "Mentor". Citations and references. Citations References