Davis Instruments Tender II Pair Fender. For best results line the Fender Tenders up together and clip the ends of the nylon rope where you want them. That way the fender stays put but you can still easily adjust it to move to a new location without the risk of tearing the line. The Fender Tenders Rd can also be used with a broom handle as a lasher to clip nylon lines to fender benders to double duty as a makeshift fishing and fender storage device. Specifications for Davis Instruments Fender Tender II Pair: Manufacturer: Davis Instruments Color: Black Quantity: 2 Package Contents: Davis Instruments Fender Tender II Pair Davis Instruments 393: Tender II Pair Fender