• Metal crank folds inside the case for storage • On-Board Hook Storage • Stainless steel end hook does not rust • Quick Gear Release €“ Crank Will Not Spin When Pulling Out Line • Sliding door for quick and easy refill • Steel Crank Handle • Weight and style combination provides plumb bob utility • Crank Clutch crank handle will spin when pulling out string • Stainless steel crank handle and hook. On-board hook storage • Patented ChalkView¿ Case - see amount of chalk inside the case