Vintage Ski Bob WH30 Sled Boat Towable Water Tube Jet Ski Two Person Sled New Open Box. Size: 81" x 35.5". New open box, box has some wear. The item "Vintage Sevyor Ski Bob WH30 Sled Boat Towable Water Tube Jet Ski Two Person Sled" is in sale since Monday, August 30, 2021.This item is in the category "Sporting Goods\Water Sports\Wakeboarding & Waterskiing\Tubing & Towables". The seller is "blueyez574" and is located in San Jose, California. This item can be shipped to United States.