PADQ Kodiak landing - coast crash

Hi guys, I have a problem when landing in PADQ RWY25: I fly perfectly aligned with G/S, but once I reach the coast, the aircraft just hits the ground like if I was below the coast. I checked the aircraft position using the outside view and it was above the ground. The only way to avoid the crash is to overfly the beginning of the runway and land in the middle of the runway. Anybody had such problem? Any fix? I had the same problem in another airport (I can't remember its name). It looks like it happens when the runway is very close to the sea coast. Dmitry.