The Rusty 421 Fish is a versatile, high-performance quad fish surfboard. It has been designed for wave ranges from waist-high to overhead surf at beach breaks, points, reefs or slabs and can be ridden by beginners through expert surfers.
The Rusty 421 Fish has evolved to a crown deck, narrower nose and rounded swallowtail for more top-to-bottom surfing and tighter arcs.
The Rusty 421 Fish features:
Crown deck
Narrower nose and tail, when compared to the 419 Fish
Slight single to double Vee in the tail 
Quad fin setup
The 421 Fish offers a predictable, skateboard-like feel and adds some fun, new performance line options when compared to a classic Fish. The 421 fish can go wherever your eyes and ability can take you.
If you are chasing a high-performance board suited for pumping conditions, but prefer a more traditional style high-performance surfboard, then take a look at the Rusty What.
