Airboat Trim Tab Kits12-Gauge Blades / 12-Volt ActuatorsLenco Airboat Electric Trim Tab Kit was designed exclusively for airboats. Engineered with a short Extreme Duty Actuator and a unique mount that allows maximum plate movement and safe upward position when running in shallow water and on land. This system eliminates porposing and helps to create a smoother is 12 gauge - 304 SS with 5/8" flared trailing edge and 1" Custom Hinge with 1/8" diameter hinge pin. Fast response electric actuators for precise control. Fully submersible. All Plug & Play Deutsch Contents1 each of 12-gauge 304 stainless steel trim tab plane1 each of #15055-001 XD actuator with 6' lead and Deutsch plug1 each of #30133-002 14' actuator extension wiring harness1 each of #15085-001 (116) upper mounting bracket with gland seal1 each of the Lenco owner's/installation manualAll necessary stainless steel mounting hardwareSpecificationsTrim Tab Kit: AirboatBlades: 12 Gauge Stainless SteelFinish: SmoothSwitch Kit: Sold SeparatelyClass: Fuel EfficientCompliance: CE CertifiedCompatibility: Any BoatMade in: Stuart, Florida .WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to .