
Ultra-realistic cinematic shot of the Arabian Sea in 1983. Deep dark-blue ocean captured from a high aerial perspective with natural wave patterns and subtle reflections of a cloudy sky. Research divers on a weathered expedition boat preparing to dive, adjusting oxygen tanks and equipment with realistic skin textures and fabric details. Underwater scene shows high-fidelity glowing sonar devices illuminating the surrounding water with soft blue light. The ocean depths are extremely dark and atmospheric, filled with floating sand particles, marine debris, and volumetric light rays cutting through the water. Photorealistic underwater physics, extremely detailed textures, crisp contrast, 8K resolution, National Geographic documentary style.”