Sonar Survey Technician Courses
AERI SONAR Survey technician course is a new specialty course, the goal of this course is to train rescuers to use different types of sonar to search and located the underwater items.
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AERI SONAR Survey technician course is a new specialty course, the goal of this course is to train rescuers to use different types of sonar to search and located the underwater items.
AERI SONAR Survey technician course is a new specialty course, the goal of this course is to train rescuers to use different types of sonar to search and located the underwater items.