Non mayo Spanish Mackeral Dip?

Anybody have a good recipe for a good smoked Spanish Mackeral dip that doesn't have mayonnaise in it?

Mix yogurt (regular or greek) with sour cream, roughly equal amount for an alternate base. I usually flavor with creole seasoning or just garlic salt and pepper. Bacon, green onions, chives, walnuts, pecans, almonds... endless possibilities for add-ins. Cream cheese is another option, but it gets a little too dense for my tastes that way... too many broken crackers.