macateta said
I don't know if it's because of water signs because I have zero psychic abilities but a grand water trine in my chart... Maybe I have other aspects that cancels it out  

Interesting. Maybe it has nothing to do with Astrology but a lot to do with coming through the bloodline? My parents and grandparents, etc have psychic tendencies. But I would think that water placements in a chart would give a person feelings about things that they can't easily explain.