TACO Base Reducer - Pair [GSC-0025-1]Base Reducer Pair If you currently have a set of TACO Marine outrigger poles from your GS 170 mounts, they can still be used if you upgrade your bases to our GS 280 or 380 series. Our TACO Outrigger Base Reducer is the perfect complement to allow your current poles to be used, by reducing the base without missing a beat. Features: Reduces Grand Slam base from 1 1 2" to 1 1 8" Allows the use of GS 170 Outrigger Poles with GS 200 and 300 Series Nylon,