Articles in this section

• DepthTrax 1H Handheld Depth Finder Tech Tutorial
• Live action use of the DT1H
• My DT1H was working fine but now it's giving me erratic or --- readings
• How do I change the readings from standard to metric?
• I tested my new Portable Sonar System at the YMCA pool and got wildly inaccurate measurements. At the 10-foot mark in the deep end, the said the water was 3.5, 4, 5 feet, but never 10.
• All I get is "---" readings on my depth sounder in certain places. I've noticed that these places have very soft/muddy bottoms and/or very dirty/silty water.
• How long will the batteries last?
• I see a small amount of water leaking from near the activation button and display screen after submerging my Handheld Sonar. Is that normal?
• Will the H22PX work while underway in my watercraft?
• I see fish, but nothing appears on the display. Why?