I have tried Amazon and Ebay many of times and I have never found it. From time to time a German version of "Splash too" will be sold on ebay, but that's no good for me.
I think its virtually impossible to find now unfortunatly.

I loved the movie growing up and haven't seen it for atleast 5 years now.
But I was watching "Splash" a few months ago, and it made we want to buy the sequel.
I think "Splash too" was great. Even the absence of Tom Hanks and Daryl Hannah didn't bother me at all.

Actually, I think in some senses "Splash too" may have been better. I think Madison was potrayed allot better, and she used her mermaid "powers" more. As sequels come it is great.

If I ever manage to find it I will post a review. :) Unfortunatly I doubt I will.
It is never on Tv either.