Duo Realis Jerkbait 100DR The Duo Realis 100DR Jerkbait features acoustics that resonate to two different pitch frequencies Length: 3 7/8 Inches (100 mm), Weight: 1/2 oz (15.6 g) Duo Realis 100DR Jerkbait dives to 6 to 10 feet (1.8 - 3.0 m); Suspending Jerkbait with #4 treble hooks. Featuring increased wall thickness and internal cross member framing, plus reinforced lip construction to withstand strikes from large fish. Internal ballast system housing three oversized bearings and magnetized cartridge to seat bearings during retrieve.