ECs in the HYDROGRAPHIC_INDUSTRY group

ECC_DREDGE	ECC_FISHING_BOAT	ECC_FISHING_FACILITY	ECC_LOG_BOOM
ECC_MARINE_OBJECT	ECC_MARINE_PETROLEUM_FIELD	ECC_MARINE_PLATFORM	ECC_MERCHANT_MARINE_VESSEL
ECC_NAVIGABLE_WATERWAY	ECC_OFFSHORE_PLATFORM	ECC_SHIPYARD	ECC_WATERBODY_SHIPPING_PROPERTY_SET