3 weeks Dbol/water retention

I'm going to Cancun in 3 weeks and am currently on a test enenthate,eq,and nolvadex cycle.I was thinking of running some extra dbol I have on hand to get that last bit of pump before going on my trip.My question is,if I run the Dbol for these 3 weeks along with the nolvadex will I hold very much water?I want to be as pumped as I can laying out by the pool but I don't want to look bloated.Thanks for any input!!

I'm currently taking 20mgs a day of nolva and plan on running 30mgs a day of Dbol.

I add some Dandelion Root Extract (4:1) in with my cycle here and there. It is a natural diuretic.