TLDI® outboards provide the environmental offerings of four-strokes while never compromising the powerful running performance of two-strokes. With its three step adjustable trolling speed control, quick acceleration response, compact size, and fuel economy unlike any other, TLDI® can support a wide range of needs for both the pleasure and commercial boater alike. TLDI® continues the long standing Tohatsu tradition of anticipating the tough demands of the next generation of boaters.