What is your current WOT rpm with the mirage?
As stated above really very different applications and props. Bravo 1 doesnt seem to be available in pitches lower than 22" , also seems like a go fast prop not a tube puller .
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I think your best bet would be to work with a prop shop like BBlades so you can try some props.
For pulling I really like the revolution 4 I have , nice stern lift. I think you may have better luck with a Rev 4 or an Enertia. Again why I suggested working with someone who will let you try props and pitches a bit. These things are too freaking $$$ to swag it