Sea icon Set Fish Ocean Icons Bundle. The Sea Icon Set is a collection of vibrant and whimsical icons perfect for any project with a nautical or oceanic theme. The set features a variety of icons depicting sea life and other maritime objects. The icons are hand-crafted in outline style perfect for adding a bit of whimsy to any project. Whether you're designing a website, creating a poster, or just need a few cheerful icons to decorate your desktop, the Sea Icon Set is sure to bring a touch of oceanic charm to your work.