Winding its way through downtown Austin, Texas, is scenic Lady Bird Lake, a gas-restricted reservoir of the Colorado River. Lone Star Riverboat Cruises guides visitors through the picturesque surroundings in Lone Star, a 75-foot double-decked paddlewheel, powered by twin Torqeedo 40-horsepower Deep Blue outboards. Capt. Mike Pearce began Lone Star Riverboat Cruises with a diesel-powered paddleboat and an exemption to operate a fueled vessel on the lake. When the boat became too old to use, Pearce went all-electric. As his business grew, so did his fleet.