Blacklights usually do not draw bugs... nor does the light 'usually' influence fishing... other than to help you watch your line and have some light on the bank.
I use the 'super doubles' when fishing for Walleye/Stripers (cranking the banks)... the white litght helps me keep my distance and WILL bring in bugs and bait fish to some degree. (you can get that version of the stan sloan with either a flourescent or an incandescent bulb that you can vary the brightness with)
Black lights only for jigging applications for smallies. I am confident that the affect on the line is only where the light physically hits the line... you can test that by dropping a loop in front...and the same line behind.
This next season, I intend to use one of those 'moonlight' things to see how they help attract bait/fish.
I have these plugs in the gunnel of the boat... real easy set up.
Jeff, they usually run about $120 per light, they come with 2 receptacles each. If you need help setting them up, just let me know.