The E-Spd Kaplan series give better performance on trawlers that need more speed. And you get smooth running. They are also manufactured to operate in a nozzle so that you can get greater thrust than open propellers.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.