Want to capture the magic of both sea and sky in one breathtaking frame? Mastering the over/under (or split-shot) technique lets you freeze two worlds in a single image—revealing the vibrant life beneath the surface while showcasing the beauty above. From tide pool setups to gear essentials and composition tricks, this guide breaks down everything you need to know to create compelling over/under photographs that stand out. Whether you're shooting in calm shallows or the dynamic intertidal zone, these tips will help you sharpen your skills and transform your storytelling—one stunning split-shot at a time.