Creating porcelain sculptures for deep-sea environments presents a unique set of challenges that test the limits of ceramic art. One of the most significant hurdles is material durability. Porcelain, while elegant, is inherently fragile and must withstand extreme underwater pressures, corrosive saltwater, and fluctuating temperatures. Artists and engineers must innovate with advanced glazes and reinforced structures to prevent cracking or disintegration.

Another critical issue is pressure resistance. At great depths, water pressure can crush conventional porcelain forms. Sculptures must be designed with hollow or pressure-equalizing features to survive. Additionally, the marine environment introduces biological factors like algae and barnacle growth, which can obscure intricate details.

Finally, the logistical difficulty of installing and maintaining these artworks in remote, deep-sea locations adds another layer of complexity. Despite these challenges, the fusion of art and deep-sea exploration continues to inspire groundbreaking creations.