Ideal for boats 35-45 feet long. These Low Profile models are designed for smooth & silent motor/gear operation under the deck and take up less deck space. Powerful windlass with a new compact motor.Vertical shaft in stainless steel. Highspeed drop of up to 40 m (120 ft) per minute (Dolphin 1200). Manual free fall with adjustable clutch. Stainless steel parts in high polished steel 316L. Long term trouble-free operation. Works with chain only or chain/rope combination.