When it comes to watersports, inboard V-drive models continue to reign supreme. Courtesy Supra Watersports boats, aka tow boats, have grown in popularity over the years—and the numbers show it. According to statistics from the National Marine Manufacturers Association, since 2007, tow boats have enjoyed double-digit sales increases year over year. Much of this is due to the rise in popularity of wakesurfing and, more recently, wake foiling. The charge of that growth has been led predominantly by inboard boat manufacturers. However, with the introduction of Volvo Penta’s Forward Drive in 2015, many other manufacturers have been working for a piece of the watersports pie. Add in the fact that…