Become a Certified Extended Range Cavern Diver with SSI The SSI Extended Range Cavern Diving program gives you a small glimpse into the exciting world of cave diving. As an SSI Extended Range Cavern diver, you will learn how to use cavern diving equipment, gas management concepts, and buddy team skills to safely conduct cavern penetration dives. The SSI Extended Range Cavern Diving program trains you to dive in caverns within the daylight zone to a maximum depth of 40 meters. From the grandest Mexican cenotes to vast caverns, becoming a cavern diver allows you to experience it all. Start the SSI Extended Range Cavern Diving program online today! Discover Local Course Dates Whether you’re on the move or planning ahead, we’ve got you covered. Never miss out on exciting training opportunities and register with ease. Facts and Training Standards Amount of Academic Sessions 7Amount of Pool/Confined Water Sessions 1Amount of Open Water Sessions 4Maximum Training Depth 40 m / 130 ftSuggested duration (h) 12Certification Prerequisites Open Water Diver certification, Minimum 24 logged divesSSI Standards Languages English ελληνικά Italiano 한국어 Русский Español Experience the overhead environment Here are the benefits you can expect from attending this training program: Gain confidence while experiencing exhilaration inside the daylight zone Learn the fundamental principles of overhead environment diving Easy progression from caverns to wrecks Continue your Extended Range training SSI’s Extended Range programs offer specific training materials with exciting, cutting-edge manuals developed by industry professionals with decades of technical diving experience. Continue your technical diving training with one of SSI’s many Extended Range specialties. As with all SSI programs, Extended Range is designed to fit your schedule. Training is flexible to match your goals and objectives. With the new sense of confidence and control gained from your Cavern Diver program, you will be ready to delve deeper into the world of technical diving. Go further and explore caves the way you never have before with the SSI Cave Diver and Full Cave Diver specialties. Or, challenge yourself in another type of overhead environment with Extended Range Wreck Diving and Technical Wreck Diving. Extended Range Wreck DivingDo you dream of exploring ancient ships or famous world war wrecks? Become an SSI Extended Range Wreck Diver and learn how to go wreck penetration diving up to a maximum depth of 40 meters. Start this exciting SSI advanced wreck diving course online today!12Suggested duration (h)4Open Water SessionsTechnical Wreck DivingDo you want to experience amazing wreck dives? Increase your technical dive skills to conduct complex wreck penetration dives and join the world’s elite exploration divers. Start the SSI Technical Wreck Diver certification today!20Suggested duration (h)6Open Water SessionsCave DivingGo further than you ever have before and experience the thrill of underwater cave diving. Learn to explore caves with a single navigational choice in the SSI Cave Diving program. Join the exciting world of technical diving today!18Suggested duration (h)6Open Water Sessions More Information Training Prerequisites SSI Entry-Level Programs – Open Water Diver, Freediver, or Mermaid require students to complete a water fitness evaluation prior to open water training. The goal of this evaluation is to determine a comfort level baseline consisting of: Swim Assessment Survival Float Technical Requirements To start training, students must create a MySSI profile. This can either be done via the SSI website at www.divessi.com/register or by installing the MySSI App. Simply download the app for either iOS or Android, set up the user profile, and access the world of diving in minutes! The MySSI App safely stores everything in one place, online or offline – training materials, logbook, and certification cards. This includes Recreational Scuba, Extended Range, Freediving and Mermaid. Training Center Selection & Affiliation Every student must select an SSI Training Center as their “Training Partner” during the course registration process. Affiliation ensures personalized service and a high-quality training experience. Students can also change affiliation or choose to affiliate with multiple Training Centers in their user profile. When affiliating with a Training Center online or via the MySSI App, a Privacy Policy Agreement will be processed to comply with GDPR regulations. Medical & Administrative Requirements Each student or candidate must complete the required SSI Training Record Forms prior to participating in any SSI training program. The forms for minors must be reviewed and signed by a parent or guardian. Responsible Diver Code SSI Responsible Diver Code - Scuba DivingSSI Responsible Diver Code - FreedivingSSI Responsible Diver Code - Extended Range Diving Diver Medical Statement & Questionnaire or Physician’s Approval to Dive (where required) Training Assumption of Risk, Liability Release, & Liability Release, & Hold Harmless Agreement (where required / not applicable within the European Union) Program-specific Completion Record (done by the Instructor prior to certification) Training Course Costs Training consists of various components which are either charged singly or as a package depending on the selected Training Center. The components are: Training Materials / Digital Kit Tuition for Academics and In-Water Training Open Water Training Dives Certification Discover the Wonders of the Deep with SSI's Blog Join us on an exciting journey of discovery and learn more about exhilarating diving adventures, dedicated conservation initiatives, and innovative educational opportunities that will help you illuminate the extraordinary beauty of the underwater world. Let's explore the underwater world together and delve into the hidden wonders beneath the gentle waves. Featured destinations that are ideal for technical diving SSI’s Extended Range allows you to go beyond the limits of recreational diving. This extensive compilation of globally recognized tec diving programs will equip you to go decompression diving, explore more challenging environments, and use new equipment configurations. © iStock/MartinM303Scotlandin the summer months, you can can expect to see sharks in ScotlandLearn more © iStock/ferrantraiteMexicoDiving in Mexico is a breathtaking, world-class experience. This country offers many adventures and a landscape full of natural wonders.Learn more © iStock-LunamarinaFloridaThe Sunshine State Florida offers many great and divers dive sites from the tropical Florida Keys to deep shipwrecks and crystal clear freshwater springs.Learn more © iStock/RudyBalaskoItalyItaly is a peninsula in southern Europe, famously shaped like a boot that is surrounded by three parts of Mediterranean - offering various dive sites.Learn more © iStock/daniloviPhilippinesThe Philippines is an archipelago composed of over 7,000 islands in three main regions: Luzon, Visayas and Mindanao.Learn more © AdobeStock/saman527Sri LankaSri Lanka has a warm and tropical climate and is home to an amazing range of land animals and marine life which makes up to a great dive destination.Learn more