Nays BLD RNNR LF (D-05-LF) The Nays BLD RNNR LF is a further developed version of the Nays BLD RNNR, with the LF standing for lead-free. By using a lighter, lead-free alloy, the silhouette of the lure could be enlarged, which enables long casting distances and prevents tangling in the line. The ball-bearing spinner blade, in combination with the newly developed body, creates strong pressure waves that attract the attention of predatory fish. The Nays BLD RNNR LF can be used at different depths and at different speeds. With a particularly sharp BKK treble hook, a high bite yield can be expected.