An amphibious jeep, the model GPA, or "seep" (Sea Jeep) was built for Ford in modest numbers but it could not be considered a huge success—it was neither a good off-road vehicle nor a good boat.
Un jeep anfibio, o modelo GPA, ou "seep" (Sea Jeep) foi construído por Ford en pequenas cantidades, pero non pode considerarse un gran éxito, non era nin un bo vehículo off-road, nin un bo barco.