Superyacht concepts come in all shapes and sizes, from evolutionary designs that subtly push the envelope to much more radical ideas that boldly challenge the orthodoxy. BOAT rounds up some of the most out-there ideas from around the world...
Freshly revealed by Lazzarini Design, this 25 metre solar-powered amphibious catamaran is inspired by the shape of a giant crab. Originally conceived as a military vessel, Pagurus's hulls are lined with screw cylinders which enable the yacht to move across sand or mud terrain. The living areas, which can accommodate a total of eight guests and four crew, are found inside the two hulls.