Excellent design. Can you try a version that is has the cat looking slightly less aggressive Ie not quite so "turbo" cat. Great integration of cat and waves. Maybe play around with font and incorporate a bit of dark blue with the grey in wording.
I made some updates to the cat to try to slow him down a bit while keeping the dual wakes. I'll keep tinkering with it, but feel free to pass on any ideas you may have to improve the design.