Our Inflatable Day Shapes and Anchor Signal balls provide a more convenient, durable and professional solution for all vessels on navigable waters during daylight hours
The Merchant Shipping (Distress Signals and Prevention of Collisions) Regulations 1996 regulations state, with regards to the specifications of Day Shapes:
- Shapes shall be black and of the following sizes:
- (i) a ball shall have a diameter of not less than 0.6 metre;
- (ii) a cone shall have a base diameter of not less than 0.6 metre and a height equal to its diameter;
- (iii) a cylinder shall have a diameter of at least 0.6 metre and a height of twice its diameter
- (iv) a diamond shape shall consist of two cones as defined in (ii) above having a common base.




How to order
Our Inflatable Day Shapes range is available to order, via our online-store or through one of our international Authorised Technical Agents – to find your nearest, click here.












