如何用英语描写鱼在水中运用尾巴的场景

The fish gracefully swam through the clear water, its sleek body undulating with each movement. As it approached a patch of seaweed, the fish flicked its tail fin and propelled itself forward, darting through the tangled strands with ease. With every turn and twist, the fish expertly used its tail to maneuver through the water, leaving behind a trail of bubbles as it swam. It was a beautiful sight to behold, a true testament to the agility and grace of these aquatic creatures.