Hopp Racing Grand Prix Hydroplane

09/02/2026

San Diego Bayfair. last GPA Grand Prix event of the season. The GP-15 team is putting the finishing touches on our favorite engine called Bill. Named after the Bill Rands family. Sponsors for many many years, 20+, The Happy Go Lucky.

Koolkat Motorsports and the rest of the Grand Prix America Hydroplanes fleet return to San Diego September 18-20 for San Diego Bayfair

Get your tickets and reserve your hotels or RV spaces on our website at sandiegobayfair.org

08/28/2026

https://www.facebook.com/share/p/1Ec6hcS12K/

Madison’s vintage event will also a have a full inboard points race this year. Spread the word.

08/28/2026

Eclipse of the moon, from Snohomish. 8-27-2026
Moon Blood Red

08/05/2026

GP-15 on display at the Factoria THAI GINGER with owner Mike's wife Varee. Stop by and pick up an autographed picture of the boat.

08/02/2026

Final Heat Seafair 2026

08/02/2026

Warming up for the final Grand Prix heat at Seafair.

08/02/2026

Greg takes the GP-15 THAI GINGER of Redmond/Factoria, WA. for a test run Seafair Sunday AM.

08/02/2026

Heat 3A Seafair 2026. Running in engine from Richards Racing. Made a run to start then eased up until we can run the valves. Finished 3rd. Final heat tomorrow, 6 boats. 3pm PDT. H1 YOUTUBE.

08/01/2026

My favorite racers.