The Single Best Thing You Can Do To Improve Performanceandnbsp; for Your Customers SMART TABS are a one of a kind trim and stabilizer system that automatically adjusts withot the need for expensive electric or hydraulic hardware and switches. The system constantly reactsandnbsp; to water conditions, boat speed and balance, providing a remarkable performance improvement. The system can be specifically tuned to maximize the performance of any power boat. Boat Type: Large RIBs, Day Cruisers, Deck, Cuddy Cabin Motor Size/Type: 220 to 250 HP 2 Stroke Outboard, 200 to 250 HP 4 Stroke Outboard, 8 cyl