Where may I find a dictionary spanish/english and viceversa of nautical terms and merchant marine ship's parts

I am interested in a dictionary with graphs about nautical terms and merchant marine ships|||Chapman's Piloting is a great book but is not bi-lingual. Don't know of any literature available that would fill your request. Searching the web may bring something up but otherwise you will have to translate yourself. Another book to get is Nigel Calder's "Boatowner's Mechanical and Electrical Manual". Excellent material!!|||I suggest you hire a professional translator for this. All free dictionaries have only basic words in them.