Before anyone says anything, I know three halves does not equal one.

That aside, take a look at this board by On Shore Boards called the LandShark.

On Shore Boards currently makes two other boards similar in design to the LandShark. All of their boards have the line of wheels in the front, as well as what is similar to a skateboarding truck in the back with two wheels on each side.

"A cutting edge triple-patented steering system now being introduced in defining a hybrid crossover board sport never before seen or experienced. The On Shore Board, representing a new and unique carving system, is bridging the industries of surfing, snowboarding, inline skating, and longboard skateboarding to deliver an adrenaline ride like no other."

Their board the LandShark is in the middle of their line of boards in terms of size. At 41'' long this unique board is good for transportation purposes as well as carving down mid-sized hills.

Link: On Shore Boards