Features of the Craftsman Marine thruster controller:
Stainless bracket.
Neoprene gasket.
Perfect protection of the electrical parts by use of a coated printed wiring board and rear cover to protect against humidity and salt air. Large components are glued to protect against vibrations.
Waterproof connectors IP 67. Latch lever lock, to ensure a 100% connection also in case of vibrations.
Dip-switch for changing factory settings.