The Rice Delfin offers performance based on the highly successful design of the B-Troost propeller series. Mainly used on Trawlers, supply boats, and workboats, this multipurpose propeller improves speed or thrust by increasing the area of the propellers blades rather than adding blades. The hub shape is individualized per blade section in relevance to the number of hydrodynamic cross sections present on the blade ranging from 3 to 7. Available in 3, 4, or 5 blades from 30” to 150” in diameter.
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