Green Fishing Lights Target Size...

Just wondering what Size/Lumen Output/Color Temperature("K" or kelvin) are you aiming for when you are using green fishinglights for Crappie?

Those that use Reel-Lites, which ones are you using for boats in about 10 feetof water? I am assuming that bigger/more powerful lights are not always desiredunless you are fishing deeper water, say 30 feet plus.

Would love some feedback on what you are using and why you chose a particularsize/lumen output and after using your set-up, would you prefer upgrading ordownsizing your set-up?

Thanks