Bottom paint color?

[vetting]

I've had my 26ft fiberglass boat for 10 years now.  This is my first year on jackstands instead of a trailer for winter storage.  So I decided this year to sand the decades of random ablative paint off and took it down to the bare gelcoat.  I'm going to do a few layers of Interprotect 2000e as a barrier coat and then new ablative paint.  Do you think bottom paint color matters for trolling?  Does anyone thing blue is better than black? 

[guffins fisherman]

I don’t think it makes a bit of difference for trolling purposes. However, it is helpful to choose a paint that contrasts your barrier coat so you can tell when it is getting thin and needs to be reapplied.