Cute Pufferfish Illustration - Free Vector Graphic for Marine Themes #3746275 (License: Personal Use)

This vibrant vector illustration depicts a cartoon-style pufferfish inflated with its signature spines extended outward. The fish features a gradient tan-to-cream body adorned with brown spots and expressive facial details, including a large round eye and subtle fin markings. Rendered in clean lines and flat colors, it balances realism with whimsical charm for broad appeal.

Used in children’s educational materials, aquarium websites, marine biology infographics, or app icons where a friendly, non-threatening representation of a pufferfish is needed. Matches user intent for engaging, royalty-free marine life visuals.