The R series are heavy-duty balloons, in which the reinforced "eye" is constructed in such a way as to offer additional strength and durability. The balloons are versatile for the most adverse conditions.

A marking tool for ocean, sea, river, or lake, which is becoming widely popular for its durability among professional fishermen, as well as among recreational boats. Their seamless construction and uniform thickness throughout the body are the main features that give them reliability and reputation. Additionally, the balloons offer extra protection from UV rays for greater durability.

The Ocean balloons are suitable for all uses and for all types of boats from 20 to 70 feet.