I've got it now, 1/8" about 300 ft in different colors.
G has it right, I use a mesh bag so none slip away. Keep them cool without ice.

I'll be making short cords with it to tie rods and other items onto our yaks. If it falls overboard, it's not lost. My 9 year old granddaughter brought me a pink swimming pool noodle and instructions to make rod floats. But I don't want to be paddling after a run away rod.