Substrike Jigheads have been designed and tested to stand up to hard hitting Aussie species and the harsh environments they reside in. Featuring BKK heavy wire hooks, these jigheads give you the confidence that they will hold their shape no matter what you throw them at. Substrike Jigheads incorporate a grapple-lock system on the shank of the hook which ensures your Bite Science soft plastic will not be torn off the hook easily and ensures you will always achieve the best possible action when working your lure. The Substrike range have been hand-selected to compliment the range of Bite Science perfectly.