anyone use different color led flashlights when fishing? i got a couple led flashlights that came with blue and red lense covers but along with changing the color it changed the light output dramaticaly red more than blue. the kids got a couple toys with blue leds and the light output is greater than my 1 watt with the blue lense so i know the colored led upgrade would be far better than a lense cover. anyone tried different colors and find one better than another? i heard green is good (less bugs ect.) blue looks cool reds supposed to be good for vision.