Identify the needed submarine parts on your vessel Before you start shopping for submarine parts or submarine surplus, you'll need to define exactly what parts you need. Submarine parts vary greatly from one vessel to the next.

I recommend:  Look at the submarine equipment you intend to replace to see the name of the manufacturer or submarine part, then try and find schematics, white papers or diagrams like the ones LinuxDevices makes available for the Mongoose. Also look for a diagram like the electrical diagrams shown in the manuals at the Maritime Park Association.

Search for submarine gear If you already own a submarine you probably have a fair bit of knowledge about the parts of a submarine and what type of submarine equipment you need. Finding submarine equipment distributors can offer a challenge, so start at some easy-to-search websites for submarine equipment suppliers and parts.

I recommend:  Look first for submarine equipment online at Government Liquidation. They have submarine engines for sale, junk marine equipment and other government submarine surplus gear. WB Parts sells radar equipment that you can use on a submarine.

Find a submarine for sale If you're reading this because you want to add to your fleet of submersibles or replace the one you have, you may want to know where you can find a submarine for sale. If you've checked the websites in the step above and still haven't found what you need, you may wonder if you can find a new submarine for sale rather than a used submarine sale.

I recommend:  If you want to find a full-size submarine for sale, U.S. Submarines has them. They sell new and used submarines. Underwater Vehicles sells smaller submarine workboats.