Whisk the flours and baking powder together in a large bowl.
Mix the honey and vodka together well, then pour into the flour mix. Add the beer and whisk together. Chill until needed.
Dust the fish lightly in a little rice flour first, then coat in the batter and carefuiiy lower into the hot oil. Deep-fry for 2 minutes, or until very crisp. You may need to turn the fish over midway through for even colouring. Remove and drain on a wire rack set in a tray.