The CA-1IA Sea Pummeler is a three-seat single-engine light transport derived from the A-1I Pummeler, and employed by the Paternian Scout Rangers, Paternian Coast Guard, and is currently being sold to the ESR. It is designed for use in coastal regions where due to terrain and location, there is insufficient room for conventional aircraft facilities. It is flown by a single pilot and can carry two passengers in an enlarged aircraft canopy. The type is also amphibious, and can use runways if need be. The only air frame modifications done, aside from the installation of floats, is the relocation of the air brakes and the removal of the tailwheel.