Is this the Ultimate 880?
One of the fastest Gemini Waverider 880 Rigid Inflatable Boats built so far was achieved by Klaas Post of Post Workboats.
This month (May 2025) he build a Gemini 880 RIB with twin YAMAHA F 350 hp. A whopping 700 hp to the shelve!
Top speed was a whopping 60 knots.
For safety reasons this speed gun was equipped with no less than 6 Ullman Dynamics seats that have a proven record.
Yamaha helm master steering system was also installed.
This video was published on the klaas spielberg 1 YouTube channel.
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Proud to share that Gemini and novi marine are good Friends of RIBs ONLY.
So proud to share that Ullman Dynamics is a good Friend of RIBs ONLY.