Mud Warning Hexagon Sign black filled icon

About the Mud Warning Hexagon Sign black filled icon

A hexagonal warning sign holding a figure sunk to the waist in wavy ground, arms lifted and hands raised above the surface. It signals quicksand, deep mud, sinking ground and unstable terrain. Use it on hiking and trail maps, construction site safety boards, flood and monsoon advisories, park or beach signage, and hazard sections of field safety handbooks.

The wavy mud line cuts across the middle of the hexagon and hides the lower body, which sells the sinking action without extra detail. It pairs with slippery floor, falling rocks and flood warning icons; use it at 32 px or larger so the raised arms stay legible.

This is the solid black filled version of the mud warning hexagon sign icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.