A simple solution to a complex problem The Side-Power Vector Fin™ stabilizers improve the roll reduction efficiency by some 50% in at-anchor mode, and 30% while underway, while at the same time reducing undesired yaw and sway motions caused by active fins. The huge benefits in both efficiency and reduced side-effects make them particularly ideal for any type of vessel from today’s modern, fast cruisers to trawler style vessels with lower speed ranges