Heino Pars was a pioneering figure in Estonian animation, renowned for his work in puppetry and innovative storytelling. One of his most iconic films, "Underwater" (1973), stands out in the realm of collectible physical media, offering a unique blend of imagination and artistry that captivates both enthusiasts and casual viewers alike. This film showcases Pars's mastery of animation techniques, earning it a cherished spot among collectors seeking to appreciate the history of animated cinema. Collectors are particularly drawn to Pars's contributions due to their rarity and cultural significance, especially in the context of Estonian film history. His influence on puppetry animation, alongside his collaborator Elbert Tuganov, established a legacy that resonates within the niche of physical media. Pars's work not only reflects a distinctive artistic vision but also represents a vital chapter in the evolution of animation, making his films essential acquisitions for anyone passionate about the medium.