An engine control system for a hybrid vehicle having an internal combustion engine and an electric motor as driving force sources, for permitting stopping and starting of the engine in accordance with predetermined drive conditions. The system generally utilizes an onsite handheld mobile computer device which is capable of taking input information including a description of evidence and a photo of evidence, reading a machine readable tag placed on the evidence, and printing an evidence bag label for identification the storage into which the evidence is placed. A support is placed at the location of maximum deflection that does not coincide with any component location. The ship-based elements include a capture plate and a boom, wherein the boom is pivotably coupled to the deck of a ship.