Darkglass Microtubes X multiband bas overdrive distortion
I compared loads of bass distortion pedals online to discover the sound I was looking for. The face that this pedal splits your signal to distort the highs and leaves the lows clean and deep was the selling point for me. All adjustable to taste and the distortion circuit is so tight and sharp. You can achieve fuzz like sounds from the pedal as well as awesome distortion.