Solise, the one and only hike sail board. Usually sailing, sometimes paddling, always own routes to islands only few boats can land. Its fast in water (3-8kn) and on land (50-120km/h). All I need on board; food, water, tent, clothes, cooker etc.
Comfortable 3D- chair, can also stand as on a surfboard. Important matters for an old man's back. Easy hiking, no sweat, dry suit is warm, navigation and all is in a iphone.
There are many benefits in this kind of surf hiking - have a look!