SSI - Your Choice for Certification

Explore Australia’s best dive sites
Home to the most famous dive destination on the planet, the Great Barrier Reef, Australia offers unsurpassed and endless dive opportunities. Though the colorful, vibrant, life-filled coral reefs of the Coral Sea are what draw divers here in droves every year, this entire continent/country/island nation is surrounded by water on all sides, creating unending diving possibilities. After diving to your heart’s content on the Great Barrier Reef of Queensland, head to Western Australia to dive alongside whale sharks and manta rays. Australia’s north coast is home to the famous dugong and the rare flatback sea turtle. For a completely different dive experience, head south to the Great Australian Bight, an incredibly biodiverse region filled with immense kelp forests teeming with life.
Find Your Next AdventureDiscover the World’s Most Fascinating Aquatic Life
Aquatic life under our oceans, lakes, rivers, and streams is amazing! From microscopic zooplankton to the largest animal on earth, the blue whale, underwater life comes in all possible shapes and sizes. With 71% of the earth being covered with water, it is no wonder we are so fascinated with what lies beneath the surface. In fact, scientists estimate that there are nearly 1 million different species of aquatic animals. Freshwater ecosystems are home mainly to fish, invertebrates, and reptiles, whereas the ocean contains a wide array of marine life including fish, mollusks, crustaceans, reptiles, sharks, and marine mammals like whales, dolphins, seals, and manatees.
Check Out the Incredible Moments Water Enthusiasts Like You Experience Every Day with SSI
Did you just complete an SSI certification? Proudly post it! Want to support your favorite SSI Training Center and promote it to the world? Post it! Did you just have an unforgettable dive experience with your SSI Professional? Post it!
We love to see the SSI family growing day by day: so upload your photo to Instagram with #wearessi or #divessi or mention @ssi_international, and it will automatically appear in the SSI Hall of Fame. We can’t wait to see your adventures today!
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.