This site will operate in parallel with the SIA's main website www.submarineinstitute.com
If you were a delegate to the Technology Conference, your USB memory stick did not contain all of the presentations, visit 'Free Stuff' to bring your memory stick up to date.
Choose a registration subscription option, then click the 'Add To Cart' button. After you check out and pay for your membership, you'll be emailed a message with your Membership username and password, allowing you full access to the Membership Area.
If you were a delegate to a Conference run by the SIA, you are entitled to free membership. To activate a free membership, select Lifetime subscription length. In this context, 'Lifetime' means 99 months.