Highfield now offers small tenders from 2.4m, all the way up to a full line of heavy duty RIBs at home on any ocean.. With dealers and distributors in 38 countries, Highfield Boats has become the top choice world wide for families, yacht clubs, even international mariners. Highfield rigid hull inflatable boats (RIBs), featuring exclusive powder-coated aluminum hulls, can trace their design heritage to the Australian line of Swift Boats. Developed to handle the tough conditions found along the Great Barrier Reef, Swift rigid-hull inflatable boats are renowned for their durability and performance.