The extra soft plastic body of the Black Minnow Â® associated with leaded heads "off-shore" and BM "shore" give it a vibration and a swim more natural. The hook articulated Krog adds more mobility lure. His tail and transparent colors reinforce its mimicry ... This innovative system has been designed to allow the use of a hidden hinged hook. It increases the longevity of the lure with a better fit between the head and body. It also facilitates the assembly of the lure.