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What is the most important difference between a scuba diver and a freediver?
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The most important difference between a scuba diver and a freediver is that a freediver does not use a breathing apparatus, such as a scuba tank or snorkel. Freediving involves diving without any form of artificial buoyancy assistance, relying solely on natural forces to support the diver underwater. This allows freedivers to explore deeper depths than scuba divers can safely reach.