The Sea of Galilee is called the “lake of Gennesaret” (Luke 5:1), and the “Sea of Tiberias” (John 6:1; 21:1). This indicates that both Tiberias, where Herod Antipas had built his capital in the mid-20s of the first century, and Gennesaret were significant places. When one traveled from Nazareth, Cana, or others places west of the Sea of Galilee, he would pass by Mount Arbel into the plain or land of Gennesaret.
This photo, taken on an unusually clear day, shows a small ship about to anchor at Nof Ginosaur (= Gennesaret). To the west we see Mount Arbel and the pass below allowing travel and commerce between lower Galilee and the towns around the Sea of Galilee.
The photo nicely illustrates the text of Mark 6.
When they had crossed over they came to land at Gennesaret, and moored to the shore. When they got out of the boat, immediately the people recognized Him, and ran about that whole country and began to carry here and there on their pallets those who were sick, to the place they heard He was. Wherever He entered villages, or cities, or countryside, they were laying the sick in the market places, and imploring Him that they might just touch the fringe of His cloak; and as many as touched it were being cured. (Mark 6:53-56 NAU. cf. Matthew 14:34-36)
The first disciples of Jesus were called by the lake of Gennesaret (Luke 5:1).