Nauticus Smart Tabs SX Series 10.5 X 12 f/21-25' Boats - Up To 250 HP. 5 x 12 f/21-25' Boats is a reliable set of trim tabs that will help increase your boat's speed and overall performance - just in time for some fun in the sun The Economy trim tabs from Nauticus have been designed to provide many years of trouble free operation. These trim tabs incorporate all of the fully automatic features of the award winning Nauticus STS series with an additional pair of tabs designed to counter the effects of heel over correction. The smaller base size of the Nauticus Smart Tabs 10.5x12 SX+ Tab Sets allow you to mount them closer to the stern frame without having to remove any seat belts or fishing lines. Fitting snugly into the existing transom these Smart Tabs 10.5x12 will provide all of the heel control of the STS+ Series but with the convenience of an electric over hydraulic power unit. Specifications for Nauticus Smart Tabs SX Series 10.5 X 12 f/21-25' Boats: Manufacturer: Nauticus Color: Black Fabric/Material: Composite Length: 25 ft Features of Nauticus Smart Tabs SX Series 10.5 X 12 f/21-25' Boats Boat Length - Max (Feet): 21'-25' Construction: Composite Package Contents: Nauticus Smart Tabs SX Series 10.5 X 12 f/21-25' Boats Nauticus SX10512-90: Smart Tabs SX Series 10.5 X 12 f/21-25' Boats - Up To 250 HP