The C Service classes are based only upon the American-built fishing and pleasure outboard motors listed below and approved for use in the C Service classes during the 1930s, ’40s, and ’50s. RequirementsMinimum Age: 14 years oldMinimum Length: 13’Engine: OMC Speeditwin, Johnson P-50, Johnson PX-50, Johnson POMinimum Weight: 500 lbs StatisticsCompetition Record: 53.887 mphStraightaway Record: 60.408 mph2011 Participants: 172011 Races: 122011 National Champion: Jim Nilsen, Edgewood, WA
