Which color to use under what conditons? Silver for sun or for clouds? and the same question for gold.    All help is greatly appreciated. ;D

Most all successful spooners will use a silver combo color scheme. There are more and more varieties coming on the market now and I am partial to three color mixes and all have a silver flash to them. Sexy Shad, brim green stripe and Rainbow trout. There is also white in each of these colors.

As mentioned there are a variety of distributors with similar colors so it should be easy for you to locate them.

Big O

www.ragetail.com

I use silver probably 75% of the time.  I do like the Cabela's Brand Jigging spoon Bleeding Shad color.  

Hopkins Shorty in hammered silver is all I've used.