Marine geology studies the physical structures beneath the ocean, which directly influences aquaculture site selection by examining factors such as sediment type, ocean depth, and geological stability. Certain sediment compositions support nutrient-rich environments conducive to marine farming, while others may increase waste accumulation risks. Marine geology also considers underwater terrain that affects water flow and nutrient distribution, helping identify areas with favorable conditions for species growth. Understanding these geological factors aids aquaculture developers in choosing stable sites that reduce environmental impacts and support sustainable farming practices, ensuring both ecological health and operational efficiency.