738 jock
The cat 2 minima may be 105 ra, but that would still be 100 ft above the runway, most likely a dip in terrain on approach, sometimes the cat 2 is 80 ra but you wouldn't be permitted less than system minima. There is no cat2 (for cat c or above) to MAN 6r due to the valley on approach but you can still do cat3.
IN