Prosthetic valvular endocarditis (PVE) develops in 2 to 3% of patients within 1 yr after valve replacement and in 0.5%/yr thereafter. It is more common after aortic than after mitral valve replacement and affects mechanical and bioprosthetic valves equally.
Ray-my buddy has a 20ft Aquasport with a 115hp on it and it gets up on plane nice and rides real nice (200hp is way overkill for that boat-nevermind gas prices!)I really like his boat, it is a bit much for one guy to handle trailering, launching,etc. but besides that good boat!!he 20-foot aqua sport is a nice ride. I looked at almost every boat in the 17 - 20 foot range. Two points I found, Boats are a matter of opinion so get the one you like, and don't buy used unless you need to for $. I would sacrifice a used upper class boat for a brand new mid to upper class boat.
In most cases that power on its own is enough power to operate the boat 24/7, while underway. Proudly designed & built in the USA ! The Ferris WP-200 Water Generators have been used by cruising and racing sailors since 1975! Installation and operation are simple: The generator is mounted in a gimbaled frame on the stern of the boat. A stainless steel spinner, connected to the generator by a torque line, trails in the water behind the boat. High Output and Completely Silent! Easily converts to a WP-200 Wind Generator for extended stays in port!