Aerial view of fish ponds on the edge of a natural lake at the foot of mountains, a vast and green nature reserve, right next to the beach

pond aerial pisciculture from above lake freshwater drone farm fishing ponds fishpond aquaculture fishery nature scene tilapia agriculture water view lily pads farm fishing coast pollution farming flight aquatic mediterranean industry pools fish sea sunset sun breeding hydroponic natural growth calm catch reflection perthshire mountains fresh ornamental seafood cruel silhouette blue net