Ruixo structure?

It is made up of a main body of stainless steel tube with five powerful steel arms held by hinges. The arms have an anchor to house up to five recovery rubbers and some plates welded at the end to improve grip on seaweed bottoms. A central slide fixed by a stainless steel screw will give the five arms a 45º opening, ideal for their function. The entire grapnel is made of AISI 316 stainless steel.