



Company Information
Ask for more detail from the seller
Contact Supplier
🔍 Key Features & Benefits
🏴 Clear Daytime Identification – Indicates vessel status such as anchoring, restricted movement, or sailing conditions per COLREGs.
🧲 Durable Marine-Grade Construction – Made from lightweight metal or weatherproof canvas with internal framing.
🌊 Weather-Resistant Black Coating – High visibility and corrosion-resistant finish for use in all sea conditions.
⚓ Easily Collapsible & Stowable – Folds flat for compact storage when not in use.
🪢 Simple Rigging to Mast or Signal Lines – Includes hanging hooks or eyelets for quick deployment.
✅ SOLAS & COLREG Compliant – Required for IMO-regulated commercial vessels over 12m.
🧭 Ideal Applications
Day signal for anchored or aground vessels
Indicating sailing status, restricted maneuvering, or towing
Navigation compliance in international waters
Marine survey, dredging, and dive support craft
Safety alert markers for ports and harbors
🏗️ Key Areas of Use
Commercial & Cargo Vessels
Offshore Support Ships & Tugs
Naval & Coastal Patrol Fleets
Marine Survey and Inspection Teams
Port Authorities & Maritime Law Compliance
Product DescriptionIMPA Code
| Black Ball Day Signal Shape (Ø 0.6 m) | 370771 |
| Black Cone (Conical) Day Signal Shape | 370772 |
| Black Cylinder Day Signal Shape | 370773 |
| Black Diamond Day Signal Shape | 370774 |


