TACO Grand Slam 400 Outrigger Top Mount - Pair [GS-400]Grand Slam 400 Outrigger Top Mount Pair TACO Marinenow offers a higher performance outrigger mount with their 400 series specifically designed for boat lengths surpassing 50 and quad engines exceeding 1600 horsepower. The center console market continues to grow and so does the size of its vessels and the engines that power them. The new GS 400 provides the upgrade in strength to easily handle the increasing outrigger pole lengths in both Aluminum and