Surge is the Flow's big brother. Basically it's a Flow made for two. Quick through the water and yet easy to handle the Surge is a great family boat. Great for the bach or tiki-touring around the bays for the day. Featuring a tracking keel (so it stays straight) an upsweapt bow (so you go fast) and even volume distribution (so you won't turn it into a bulldozer). Easily to thow on the top of your car for transport it's a winner.