In our club we all pronounce it differentI have heard people pronounce it in two different ways, but when I met a gent from Malaysia and Singapore who are both into Betta's, Amir Gan and Phil Ngo, both pronounce it "beh-tah."But we all mean the same thing. I say "bay-tah" and I know that probably grates on the nerves of some of the "beh-tah" people, but they've grown to accept it. Plus it's a real relaxer for the newer members who say "bay-tah",too.