Aquamarine (2006)

Two best friends discover a mermaid washed ashore after a violent storm. Intrigued by the human world, the mermaid enlists their help to find true love within three days or face an arranged underwater marriage. As they navigate teenage crushes and beachside escapades, the trio learns valuable lessons about friendship and love. Don't pass up this heartwarming adventure; it's a genuine treat that celebrates youthful curiosity and loyalty!