Needs to be the same OD since it fits in a groove in the danbuoy
What I've been struggling to find is the braid on braid construction with "solid" core.
I can find hollow ones, plaited ones etc but can't find the one pictured.
Is it necessary to have exact same ? Most of the lighter synthetic ropes float in fact ... so isn't it a matter of colour / size only ?
The construction you show is typical braid on braid .....
You know that much correctly.I always thought that it was only polypropylene rope which floats in water and that nylon and polyester both sink although I admit to knowing very little about rope.
Richard