Product Options
There are a number of additional options which can be purchased at the same time as your SonarBell®.
Anti-fouling coating –recommended where the product is being used in water less than 100m deep
All SonarBell® units are provided with a standard net or stanchion however alternative deployment equipment can be ordered at an additional cost.
Calibration - SonarBell® units have a fixed target strength which provides a standard for sonar users. We can provide a suitable calibration and test information.
Product Options
A number of additional options may can be purchased with for the SonarBell®
- Anti-fouling coating: recommended where the product is being used in water with a depth of less than 100m
- All SonarBell® units are provided with a standard net or stanchion. Alternative deployment equipment can be ordered at an additional cost.
- Calibration: SonarBell® units have a fixed target strength which provides a standard for sonar users. We can provide suitable calibration and test information.
SALT Ltd has an ongoing anti-foul trial in the waters of south west England utilising both low surface energy products and biocide coatings. The trial places SonarBell® units in both shallow water and simulated deep water environments. The trial is in its second year and has shown excellent results with both types of coatings resisting soft plant growth and hard calcium growth.

