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  • Saginaw Bay Classic 2026

    Vitec Lake Corner of Geddes Rd. and Gleaner Rd., Saginaw, MI 48605

    Pre-registration is not required but recommended – CLICK HERE FOR ENTRY FLYER CLASSES: A Hydro; B Hydro; D Hydro; Open Rigger Nitro/Gas; B Mono Nitro/Electric; D Mono Nitro/Electric; Sport 20/RTR…

  • 2026 Mini Gold Cup

    Kelly Lake 1130 Munson St., Burton, MI 48509

    The Oldest Model Boat Race in the Country. Race will be posted on International Waters 3 to 4 weeks before event date. Pre-registration required by May 28, 2026.  CLASSES: 1/8…

  • 2026 Ohio Valley GP – Round 1

    Krueger Lake 101 W. JPG Ordnance Dr., Madison, IN 47250

    This is the first round of a cumulative points series. Each one-day event will follow a traditional three-round heat race format. The races are expected to be a fun, relaxed…

  • Power Stroke Classic 2026

    Unity Park Pond 1677 Ready Road, Carleton, MI 48117

    GAS CLASSES: LSG Cat, Mono, Rigger, Sport Hydro; Classic Thunderboat; SS Mono; Crackerbox. Open Hydro-Cat-Mono Available. NITRO CLASSES: Sport 40; Sport 20; 1/8 Scale; B Mono; A, B, D, E/F…

  • Tom Kelly Memorial HydroFest 2026

    Kelly Lake 1130 Munson St., Burton, MI 48509

    CLASSES:  1/8 Scale; A Hydro; B Hydro; D Hydro; Sport 20/RTR (Nitro); Sport 40; B Mono (Nitro/Electric); D Mono (Nitro/Electric); Open Rigger; LSG Cat; LSG Sport Hydro; 1/6 Gas Scale;…

  • Celina Summer Challenge 2026

    Eastview Park SR 29, Celina, OH 45822

    CLICK FOR ENTRY FLYER AND RULES  Pre-registration required by July 21.  Enter early! 150 boat limit (classes may be combined). IMPBA card must be shown.  5 boats to make a…

  • District II Challenge 2026

    Thelma G. Spencer Park Lake 3701 John R. Rd., Rochester Hills, MI 48309

    Pre-registration required. Watch for announcements on IW approx. 3 – 4 weeks before event. 3 boats to make a class. CLASSES: 1/8 Scale; B Mono; LSG Cat; Sport 20/RTR Nitro;…

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