The mood of this paragraph is relaxed and peaceful.
This can be inferred from several elements in the text. First, the description of the "still water" and the rhythmic sounds of the "old rowboat's squeaks and creaks" creates a tranquil atmosphere. Jae's actions, such as plopping the oars in the water, casting his fishing rod, and then lounging with his feet on the edge of the boat, depict a sense of leisure and contentment. Phrases like “yawned and stretched” and “breathing in deeply through his nose” suggest he is enjoying a moment of calm, and the gentle breeze contributes to the serenity of the setting. Finally, Jae’s statement, “This is the life,” reinforces the overall mood of satisfaction and ease, indicating that he appreciates this tranquil experience.