That is a similar recipe to what I make for my Czech Dark Lager, 77% Floor Malted Bohemian Pils, 10% munich type 2, 10% Cara-Munich type 2, and 3% Carafa special type 3 which comes out to 49.6 EBC's, but in the glass it appears much darker than that. As for water profile I shoot for 22 Ca, 7...