Fluid Motion, LLC, the designers and builders of Ranger Tugs have introduced the newest model in the fleet—the Ranger 31. The new R31 will debut this month at the Seattle Boat Show in the Stadium Exhibition Center, January 26-Feburary 5. Hull #2 is expected to make the East Coast debut at the Miami International Boat Show, February 16-20 at Sea Isle Marina on Biscayne Bay. The R31 shares many of the features and qualities of her smaller sisterships but some notable additions to this larger model make her ideal for extended cruising while still being a trailerable trawler.