Hot Spring Spas is the largest manufacturer of spas in the USA. Spas that seat ten people. Spas with waterfalls. Spas with multicolored lighting. Spas with built-in sound systems and flat panel TVs. Round spas, square spas, triangular spas. We don't call them hot tubs and we never, never use the "J" word on the set. Photographing one is like photographing an inverted Ferrari..........with a waterfall.