Danger - Strong Undercurrent Sign

The Danger – Strong Undercurrent – No Fishing, Boating, Swimming Sign is a high-visibility water hazard warning sign designed to clearly alert the public to dangerous undercurrent conditions.

Featuring a bold red DANGER header, strong undercurrent warning text, and universal prohibition symbols for fishing, boating, and swimming, Danger – Strong Undercurrent – No Fishing, Boating, Swimming Sign ensures immediate hazard recognition in accordance with Australian safety signage conventions.

Manufactured from premium, weather-resistant materials, Danger – Strong Undercurrent – No Fishing, Boating, Swimming Sign is suitable for coastal, river, dam, and industrial water environments.

Application

• Riverbanks and waterways

• Coastal areas and beaches

• Dams and spillways

• Stormwater channels

• Water treatment discharge points

• Industrial waterfronts

• Public recreation areas near hazardous water

Key Features & Benefits

• Clear Water Hazard Warning – Prominently displays STRONG UNDERCURRENT to alert the public.

• Multiple Prohibition Symbols – Clearly indicates NO FISHING, NO BOATING, NO SWIMMING.

• High-Impact Red Header – Ensures immediate visibility in outdoor environments.

• Improves Public Safety – Reduces risk of drowning and water-related incidents.

• Supports WHS & Public Liability Compliance – Reinforces hazard identification and exclusion controls.

• UV & Weather Resistant – Designed for harsh Australian outdoor conditions.

• High-Contrast Layout – Strong readability from a distance.

Installation Method

• Mount to posts, fencing, or structures using screws or bolts 

• Cable tie to temporary barriers or railings 

• Apply directly to smooth surfaces such as walls or panels 

• Position at public access points and along hazardous water edges

Ideal For

• Local councils

• Water authorities

• Civil contractors

• Environmental management teams

• Industrial facility managers

• Coastal and riverfront property owners

Why Buy From K2K Signs Australia

• Manufactured to Australian safety standards

• Premium heavy-duty outdoor signage materials

• Fast production turnaround

• Australia-wide free shipping

• Trusted supplier to government and infrastructure sectors

• Signs and Stickers are printed with Eco-Solvents Inks on High Quality. Premium Gloss Vinyl with UV and weatherproof protective over laminate.
• Signs / Stickers are durable for both Indoor and Outdoor use in extreme conditions.
• All Signs Comes with Pre- Drilled Hole on each corner for mounting.
• All signs are designed and manufactured here in Australia and are compliant with Australian Standards AS1319.
• We DO NOT print our company’s logo on signs or stickers.