KastKing Hammer Depth Charge Weighted Fishing Line

Made in the USA with a lead-free nano bismuth coating, this eco-friendly trolling line delivers powerful sinking performance while protecting anglers and aquatic life.

A 9-carrier braid infused with nano bismuth sinks up to 11× heavier than water for faster depth control, while its thin, smooth design reduces friction and allows lighter tackle use.

Color-changing every 10 yards enables easy depth tracking, while advanced nano coating locks in vibrant, fade-resistant color.