SKU: 50408394998

SI-TEX SDD-110 Seawater Depth Indicator - Display Only

Sale price$185.62 Regular price$206.24
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Description

SI-TEX SDD-110 Seawater Depth Indicator - Display OnlySDD 110 Seawater Depth Indicator Display Only The SDD 110 operates on working frequency of 120kHz, so it won't interfere with other onboard echosounders. This compact unit measuring only 4. 3" X 4. 3" X 3. 5" uses Digital Signal Processing (DSP) technology to deliver accurate digital depth readings from 1. 5' to 1,375' in easy to read numerals. The large four digit LCD display offers five levels of backlighting, for optimum visibility in all ambient

SDD-110 Seawater Depth Indicator - Display Only

The SDD-110 operates on working frequency of 120kHz, so it won't interfere with other onboard echosounders. This compact unit - measuring only 4.3" X 4.3" X 3.5" - uses Digital Signal Processing (DSP) technology to deliver accurate digital depth readings from 1.5' to 1,375' in easy-to-read numerals. The large four-digit LCD display offers five levels of backlighting, for optimum visibility in all ambient light conditions.

Because the SDD-110 is a one-piece system, it doesn't require a black-box sounder or the complicated wiring associated with network sounders. Instead, the 120kHz transducer plugs directly into the back of the unit for fast and easy installation. The SDD-110 uses an inexpensive flush-mount 2" thru-hull transducer with a 38-degree beam angle. This allows for easy installation and proper beam orientation on most hulls without the need for a fairing block.

In addition to providing precise water depth data, the SDD-110 also features a visible trend indicator to indicate if depth is increasing or decreasing. Audible alarms also alert the operator to dangerous shallowing conditions or if the water drops below a selected depth - useful for fishing.

The SDD-110 also features NMEA-0183 depth data output that can be interfaced with other onboard equipment. Similar to SI-TEX's popular SST-110 temp gauge, the SDD-110 is a drop-in replacement for the venerable Datamarine Offshore Digital Sounder, popular for many years on numerous sportfishing vessels and workboats.


Manufacturer Part Numbers: SDD-110
Quick Guide (PDF)
Owner's Manual (PDF)
GRP:WRO
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SKU: 50408394998

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Meg T
Carnegie, US
★★★★★ 1
Missing Sequins and Threadbare!
Size: 3X-Large, Color: Purple, Size: 3X-Large, Color: Purple
Jacket is great for fit, and is overall okay, but there are large patches where no sequins are attached! For the $59.99 price I paid, I am definitely feeling very disappointed in the quality of the jacket. Of course, I didn’t realize this till after the return window closed! If you order, do yourself the favor and check to make sure the jacket is in good quality!
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Reviewed in the United States on March 6, 2025
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Bruce J Jacques
Draper, US
★★★★★ 5
Fun jacket
Size: XX-Large, Color: Purple
Fun jacket, fit like they said
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Reviewed in the United States on February 6, 2026
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Muriel
New York, US
★★★★★ 5
Nice suit great value
Size: Medium, Color: Light Blue, Size: Medium, Color: Light Blue
Got this suit for my son to wear to a wedding. It arrived a day or two then the except it delivery. I was concerned if it would fit because of the size chart. He is tall and skinny so I got the medium. When he tried it on it fit him perfectly except the waist was a tad too big but with a belt everything worked. I took it to the cleaned to have them press it. Great value, nice quality material, light weight and comfortable for spring/summer events. The wedding was outdoors. He looked very handsome unit. Was very pleased.
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Reviewed in the United States on April 21, 2026
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K. May
New York, US
★★★★★ 3
Not Seersucker, more a Blue pinstriped suit.
Size: XX-Large, Color: Blue
This is not Seersucker!! Granted the suit will be cool in summer and looks good, but material is a blend. The pants are very large, while the top fits perfectly. I’d go with a regular cut, not slim for better fit. But for the price, no complaints.
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Reviewed in the United States on March 23, 2026
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Sara Nehrenz
New York, US
★★★★★ 5
Great Suit for Hard to Fit Guys
Size: X-Large, Color: Light Grey, Size: X-Large, Color: Light Grey
This fit my husband perfectly. The elastic in the waistband is great, he was very comfortable all day. The only complaint is that the material is a little thin.
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Reviewed in the United States on May 7, 2026

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