>>2833150
>fish don't care about your line.
The color of the line best make a bit a difference, some fish are picky it's been proven fish can see colors.
There's a reason why a lot of hard plastic baits have a red head because color makes a difference..
Mono and floro will always be nearly invisible in almost all water color.
Where highly-vis colors are used by lazy and newbs to help them see some they might be getting a bit or not at the hook.