DUI is a San Diego based dive equipment manufacturing company that is best known for its high quality drysuits made right in San Diego. At DUI/OMS, the only thing we are more passionate about than designing and manufacturing the world’s dive equipment is diving! We love our local diving and are excited to share it with you. As we like to use this annual trip as a way to test and showcase new product, this is a great way to see the latest and greatest from both DUI and OMS! We also conduct expeditions around the world! With unique destinations, knowledgeable and enthusiastic dive leaders and opportunities to try our newest equipment, you’ll want to come along on each adventure.