Nauticam has introduced a Cooling Fan System designed for its NA-R5 II underwater housing. This new system helps manage overheating issues that can occur during long dives when using high-performance cameras. The NA-R5 II housing is known for its ergonomic design, durability, and versatility, making it suitable for various underwater scenarios. The housing costs $5008, while the Cooling Fan System is priced at $633, enhancing the overall capability for underwater photography.