@LightOfTruth: Ohhh yeah, that'd be awesome. XD; But only issue? Lack of water Pokemon in Unova, so I'm sure we'll have more, plus... Mantine seen overhead in the tunnel. ;; Maybe in caves though, since there seems to be enough Unova Pokemon for that! Geodude would be okay by me though cause I like Golemmm.
I could see Mantine as a possibility due to it appearing in that underwater tunnel plus in B/W Mantyke was available to catch in Undella Town.