Windsurf fin Maui Ultra Delta Tuttle Box

With the Delta wing series Maui Ultra have introduced a completely new category of fins. Inspired by the aeronautic Delta wings, Rick has transferred the special aerodynamic features to windsurfing applications: All these features make the Delta fins the ultimate tool for shallow spots, extremely weedy conditions and speed sailing. Compared to a straight freeride or slalom fin, the fin length can almost be halved. Combined with the high rake, the danger of injury by touching ground is greatly reduced. Speed sailors can finally use the flat conditions of tidal waters for even higher speeds. Delta wings are fast, easy to control, have great upwind abilities and jibe great in wide and medium arcs. Tuning tip for Delta fins: Avoid too much back-foot pressure – especially when not fully planing – and keep the board fairly flat (nose down). That will help you to avoid spin-outs.

Length (cm)	Area (cm²)	Material	Fin box	Discipline	Fin setup	Weight (kg)
17	256	G10	Tuttle Box	Freeride,Freerace,Speed	Single
18	287	G10	Tuttle Box	Freeride,Freerace,Speed	Single	0,68
19	317	G10	Tuttle Box	Freeride,Freerace,Speed	Single	0,76
20	350	G10	Tuttle Box	Freeride,Freerace,Speed	Single	0,83
21	384	G10	Tuttle Box	Freeride,Freerace,Speed	Single	0,94