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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M
Belleville, US
★★★★★ 3
Cute and company, but packing makes it VERY wrinkled
Color: Black, Size: 16 Inch
The bag is really cute and designed so well, can't believe how spacious it is yet compact! Not bulky and doesn't take up much room, lots of pockets. Perfect for both fashion and function. Took off stars thought because it came folded in half in its package and it's VERY wrinkled. Kind of takes away from it's look and makes it look bad :( pretty major wrinkles everywhere and I'm not sure if it can come out in this material, though I will try ironing it. If the company shipped it better it would be 5 stars.
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Reviewed in the United States on July 2, 2025
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Cindy Hudson
Dallas, US
★★★★★ 5
Good quality
Color: Dark Brown, Size: Large
Great top, perfect sleeve length
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Reviewed in the United States on May 19, 2026
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mynamehere
Lexington, US
★★★★★ 4
4 and 3/4 Stars
Color: White, Size: XX-Large
Plus: Fabric has heft and weight, soft, completely opaque, drapes well, and doesn't cling. Sleeve length is perfect and width comfortable. Neck size is comfortable. Dressy enough for an office work top. My bust is 1-2 sizes larger than my hips, but this top doesn't look too oversized at my hips. Minus: Hem is even with my wrists, I wish it was an inch longer. Wash inside out to avoid snags. Sewn well but they do skip the bias tape that covers the back neck seam on the inside of t-shirts.
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Reviewed in the United States on April 12, 2026
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Connie Strehler
Lexington, US
★★★★★ 5
Comfort and Style
Color: Dark Red, Size: Medium
Very soft, comfortable and versatile. Can dress up or down in this shirt. I love it!
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Reviewed in the United States on May 31, 2026
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Carol
Louisville, US
★★★★★ 5
Great buy
Color: White, Size: Large
Great T-shirt if you want something a little dressier than a regular T-shirt. Nice material and fit. Love the little bit longer sleeve.
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Reviewed in the United States on April 26, 2026

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