Quick Summary
The Srum Digital Depth Sounder is a 2-inch in-dash depth finder for marine use with a white backlight and a transducer. It is described as a DC 12V waterproof depth gauge with a depth range of 0 to 100 m / 0 to 328 ft.
If you are choosing between marine depth gauges, the main checks are the mount size, power requirement, depth range and whether the included transducer setup matches your boat.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product type | Digital depth sounder for marine use. |
| Mount size | 2-inch in-dash format, so the opening must match the gauge size. |
| Power | DC 12V. Check that your boat’s electrical system matches this requirement. |
| Depth range | 0 to 100 m / 0 to 328 ft. |
| Backlight | White backlight for the display. |
| Transducer | Includes a transducer, so installation depends on the matching setup for the boat. |
What to Compare Before Buying
- Mount size: This gauge is a 2-inch in-dash unit. Compare that size with the available panel opening.
- Power requirement: It is intended for DC 12V use. Confirm that the boat’s system matches.
- Depth range: The stated range reaches 100 m / 328 ft. Compare that with the depths you want to monitor.
- Included transducer: Check that the selected setup works with your installation plan and hull arrangement.
Compatibility, Size and Fit
This model is intended for yachts, boats, fishing boats and other marine transportation. The main fit checks are the 2-inch dash opening, the DC 12V power system and the transducer installation arrangement.
Before You Decide
Confirm the 2-inch dash size, the DC 12V power requirement and the transducer setup before choosing an offer. If your boat needs a different power system or a different gauge size, a different version is a better match.





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