Lake Tanganyika is one of the most remarkable lakes in the world. It is the second-deepest lake, with a maximum depth of about 1,470 meters (4,823 feet), stretching for approximately 673 kilometers along the border of four countries: Tanzania 41%, the Democratic Republic of the Congo (DRC) 45%, Burundi 8%, and Zambia 6%, according to ResearchGate: Lake Tanganyika: Status, challenges, and opportunities for research collaborations.
Features of Lake Tanganyika:
Biodiversity: Lake Tanganyika is home to over 350 species of fish, many of which are endemic, meaning they are found nowhere else in the world.
The lake supports a rich ecosystem with cichlids, crocodiles, hippos, and various aquatic birds.
Clarity: The lake is known for its crystal-clear waters due to its depth and geological makeup, making it an interesting site for diving.
Diving in Lake Tanganyika.
It is possible to dive into Lake Tanganyika, and it’s a unique experience due to its clear water, biodiversity, and lack of mass tourism.
Things to know (Divers) about Lake Tanganyika:
The lake’s visibility can range from 20 to 30 meters, depending on the time of year, making it excellent for underwater photography.
Cichlids: Divers often enjoy viewing the colourful endemic cichlid fish that thrive in the lake’s rocky reefs.
Water Temperature of Lake Tanganyika:
Due to its tropical location, Lake Tanganyika’s temperature remains relatively constant throughout the year. The surface water temperature ranges between 25°C and 28°C (78°F and 82°F), and the pH varies from 7.8 to 9.0, making it warm and comfortable for diving all year round. However, due to the lake’s great depth, the deeper layers are significantly colder.
- Dry Season (May to October): Surface temperatures are around 24°C to 26°C (75°F to 79°F).
- Rainy Season (November to April): Surface temperatures are typically 26°C to 28°C (79°F to 82°F).
Diving Sites: Popular diving spots include locations near “Kigoma” (Tanzania):
- Kigoma Bay: Easily accessible from Kigoma town, this area offers clear waters, moderate depths, and diverse fish species, including cichlids. Attractions include rocky formations, schools of vibrant cichlids, and occasional sightings of larger freshwater species.
- Mahale Mountains National Park (Lakeshore): Though famous for chimpanzee trekking, Mahale offers fantastic diving along the lake’s remote shorelines. You’ll need to stay at a lodge that offers diving, such as Greystoke Mahale.
Attractions: Clear waters, remote beaches, and stunning biodiversity.
- Gombe Stream National Park (Lakeshore): Known primarily for its chimpanzee population, Gombe is also a good option for a dive in Lake Tanganyika, which has fewer tourists.
Attractions: Cichlids, steep underwater drop-offs, and less-crowded dive spots.
Other sites include Jakobsen’s Beach, Kasanga (the southern end of Lake Tanganyika), and Nondwa Point. It’s important to confirm with your Travel Agent before booking and reserving.
Why Choose Lake Tanganyika for Diving?
Here are the reasons why divers should consider Lake Tanganyika:
- Unparalleled Biodiversity
Endemic Species: The lake is home to over 350 fish species, many of which are found nowhere else on Earth, such as colourful cichlids. Every dive is an opportunity to explore rare aquatic life.
Unique Ecosystems: Its ecosystems range from rocky underwater terrains to sandy bottoms, providing diverse habitats to explore.
- Crystal Clear Waters
The lake’s remarkable water clarity, often exceeding 20 meters (65 feet), ensures excellent visibility for divers to immerse themselves in its underwater beauty fully.
- Warm and Comfortable Diving Conditions
The water temperature remains warm throughout the year, averaging between 24°C and 28°C (75°F to 82°F), offering comfortable conditions for both beginners and experienced divers.
- Untouched and Exclusive Diving Spots
Lake Tanganyika remains relatively uncrowded and pristine, providing a tranquil and unspoiled environment for divers.
- Diving for All Levels
- Beginner Friendly: Calm waters make it ideal for those new to diving.
- Advanced Diver: Experienced divers can explore dramatic underwater cliffs, caves, and wrecks.
- Cultural and Scenic Backdrop
The shores of Lake Tanganyika are rich in culture, with traditional fishing communities and stunning landscapes that enhance the overall experience of a diving trip.
- Complementary Activities
After diving, visitors can enjoy other activities like kayaking, snorkelling, hiking, and exploring nearby national parks, such as the Mahale Mountains, for chimpanzee trekking.
- Resorts
Resorts such as Lake Shore Lodge offer professional diving equipment, training for beginners, and guided tours, ensuring a safe and enjoyable experience for all.
Diving in Lake Tanganyika is not just about exploring a freshwater lake; it’s about uncovering a unique underwater world teeming with life, history, and natural beauty.
The combination of biodiversity, crystal-clear waters, and exclusivity makes it a must-visit destination for diving enthusiasts.
