Quest PRO

The Quest PRO was the machine that made people take Quest seriously. Fully waterproof, wireless audio built in, a fast recovery speed that handled iron-heavy ground, and the 11 by 9 inch RaptorS TurboD coil that gave it good coverage without becoming unwieldy. It arrived at a price that undercut the established brands by a wide margin and performed close enough to them that the comparison was worth having. The current equivalent is the Quest Q40+.