Iron Head,
So your the reason I couldn't use my normal handle. Iv'e been selling OMC product for 17 years and the seaswirls are a well made boat. What you're really going to love is the Volvo drive system. EFI motors are great. no choke, no warmup, better fuel economy, and smoother power band. The outdrive unit has been around since 94, merger of OMC and Volvo dirve units. You have to go to a Bravo III drive in a MC to get the same benefits as the Volvo drive (Larger gearcase, cone clutch) depending on how you dist boat load( bow heavy) you may want to consider the Duo prop though 21 is a little small to notice the benefits.