Precision Fitness has a Mega or Giant SUP Paddle Board designed for fun. It will take 6 adults who may be boring to happiness in a short space of time. Great for corporate fun or for the whole family. You decide .. Sea, River, Lake or Dam!!! You can inflate the board with the pump in about 10mins with 2 adults pumping at the same time. When you’re done you deflate and pack away. More fun than that in a day is hard to find. The sea and waves can be very challenging so be warned..