Core Insights - The delivery of the world's first self-propelled closed salmon farming vessel "Suhai No. 1" marks a new era for deep-sea salmon farming in China, significantly reducing reliance on imported fresh salmon in the domestic seafood market [1][2] Group 1: Vessel Specifications and Capabilities - "Suhai No. 1" is constructed by China Shipbuilding Group's Huangpu Wenchong Shipbuilding Company, measuring 249.8 meters in length, 45 meters in width, and 21.6 meters in depth, with a farming water capacity of 83,000 cubic meters and a displacement of 132,000 tons [1] - The vessel can achieve an annual salmon farming capacity of over 8,000 tons once operational, equipped with four 2,800 kW main generators to support various farming modes [1] - It has a full-load speed of 10.3 knots, a range of 20,000 nautical miles, and can sustain operations for 90 days with a crew of 50 [1] Group 2: Innovative Farming Technology - The vessel features an "intelligent steward" system that ensures the healthy growth of fish seedlings, with 15 closed cabins for integrated management of water, oxygen, feed, light, and waste [2] - A water exchange system allows for continuous swapping of cabin water with natural seawater, maintaining cleanliness and freshness, while adjusting inflow pressure to meet the needs of different fish species and growth stages [2] - "Suhai No. 1" operates as a floating salmon farming and processing factory, with automated processing facilities that can deliver fresh products to major domestic markets within 24 hours [2]