Adding Whole Pieces of clementine/orange Impact

[rtbrews]

I am planning on brewing a clementine or orange IPA depending on what my grocer has. I do not want the peel or rind involved, just the fruit itself so my plan is to add it at the end of the boil and let it steep while I whirlpool for 15 min. I might also put some in the hopback but the whirlpool seems much more effective.

Has anyone used a similar fruit in this way before? The thing I am most uncertain about is how much I want to use. I just want a light background note to compliment the amarillo and I am curious what kind of flavor impact and amount people have experienced in the past.

Thanks all!