Features Back to Top ^ Brushless power makes it faster than conventional electric boats Fiberglass construction for great appearance and durability Optimum cornering and adjustability thanks to aluminum offset rudder Ni-MH/Li-Po Switch allows easy change from Ni-MH to Li-Po batteries Water-cooled motor and electronic speed control with reverse Battery and electronics accessed through magnetic hatch that securely mounts to the hull Receiver and servos protected by quick-access water-resistant radio compartment Includes Spektrum 2.4Ghz radio system and pre-installed Spektrum MR200 Marine receiver Overview Back to Top ^ Hit the waves with the Pro Boat® WidowMaker 22™ Deep-V brushless-powered speedboat. Along with its durable and attractive fiberglass hull, this boat only requires a single battery, providing exceptional durability and performance at a price that won't break the bank. The included ESC comes Li-Po-ready and contains a built-in voltage cutoff that allows you to safely increase the performance of the WidowMaker by simply dropping in your favorite 2S Li-Po pack. The WidowMaker isn't lacking in looks, either. A military-inspired trim scheme and a hull engineered with a 'stealth' design ensure that the WidowMaker will stand out on the lake or on display. Pro Boat’s popular Widowmaker 22 Deep-V BL RTR gets a makeover and now includes Pro Boat’s 2.4Ghz radio system and a pre-installed Spektrum MR200 marine compatible receiver. Now users have the ultimate in style, performance and reliability at a price that just can’t be beat. Specifications Back to Top ^ Length: 22 in (559mm) Beam: 6.25 in (158.75mm) Motor Size: Water-cooled brushless 2900Kv Speed Control: 7.2–7.4V Li-Po-compatible with reverse 30A Hull Material: Fiberglass composite Hull Type: Deep V-hull Battery: 1-7.2 Ni-MH with Deans connector or 1-2S 25C Li-Po (sold separately) Kit/RTR: RTR