This work has been published in the Journal of Experimental Biology.
Mantis Shrimp Videos
Shape plays a minimal role in raptorial hydrodynamics

Squilla rugosa is an example of a spearing mantis shrimp (left), while Odontodactyllus scyllarus is an example of a smasher (right). Both pictures are released under creative commons licenses from FWC fish and wildlife research institute (left) and Roy Caldwell (right).