Submarine coach

I live in Raleigh NC area. Anyone know of any submarine pitching coaches in the area. Thanks - BG

I’m sure that the Raleigh TV stations play reruns of Voyage to the Bottom of the Sea.

We watched Mr Limpit - but it didn’t help his pitching

Don’t knock what Steve Dalkowski did with the neutral wrist:

New Britain, CT: Home of the World's Fastest Fastball