How to tie a Blood Bight Knot
The Blood Bight Knot is a quick and easy knot that forms a loop mid-line. If tied as an end loop it is named figure of eight loop or double figure of eight. The blood bight knot can be used to attach extra hooks or to attach droppers. When tied mid-line the blood bight only retains around 50 % of the lines original breaking strenght, so when strenght is important other knots might be better options.