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

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.
- Product Name: SI-TEX SDD-110 Seawater Depth Indicator - Display Only
- UPC Number: 010407340104
- Shop by Brand: SI-TEX
-
Description:
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.

Welcome to the Everest Marketplace Seller Storefront, where we're on a mission to equip you with the gear that'll have you thriving in the great outdoors like a legendary Yeti. Whether you're into hunting, fishing, survival, or more, you've stumbled upon the right place!
Got questions about our products? Need to make a return or can't find what you're looking for? Reach out to us at 1-866-806-0934 or drop us a line at info@everest.com.
And hey, if you happen to be a seller with products listed under the Everest storefront, let's chat so we can match those items to your very own kingdom!
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In the vast wilderness the Everest marketplace, a legendary customer service character emerged—Marcus Moose. With a passion for the outdoors rivaling even the mightiest Yeti, Marcus's mission was clear: guide people to embrace nature's wonders. Marcus, the guardian of adventure, ensured no one was left behind. The wilderness awaits, and with Marcus by your side, your wildest dreams are just a hoofstep away.
Shipping & Returns
All sellers will furnish tracking information for shipped products, whenever relevant. This tracking data enables you to keep tabs on the status of your shipment. If you purchase products from several sellers in one order, you will receive tracking information from each respective seller.
Following the dispatch of your order, Everest.com will send you an email notification containing the tracking details. Kindly ensure that the email address provided during the checkout process is accurate and up to date.
Returns are only accepted for products bought directly from Everest.com. To qualify for a return, the product must be unused, in its original condition, and with the original packaging intact. Some products may be exempt from the return policy. Should you wish to initiate a return, please reach out to the seller directly within 7 days from the date of delivery.
We prioritize serving those who serve nature. Everest represents the boundless outdoors. Find out how we give back.
Ready to wrestle Yetis over prices? Everest is up for the challenge with our Price Match guarantee.
meet marcus

The Story of Marcus Moose
In the vast wilderness the Everest marketplace, a legendary customer service character emerged—Marcus Moose. With a passion for the outdoors rivaling even the mightiest Yeti, Marcus's mission was clear: guide people to embrace nature's wonders. Marcus, the guardian of adventure, ensured no one was left behind. The wilderness awaits, and with Marcus by your side, your wildest dreams are just a hoofstep away.
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.
- Product Name: SI-TEX SDD-110 Seawater Depth Indicator - Display Only
- UPC Number: 010407340104
- Shop by Brand: SI-TEX
-
Description:
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.

Welcome to the Everest Marketplace Seller Storefront, where we're on a mission to equip you with the gear that'll have you thriving in the great outdoors like a legendary Yeti. Whether you're into hunting, fishing, survival, or more, you've stumbled upon the right place!
Got questions about our products? Need to make a return or can't find what you're looking for? Reach out to us at 1-866-806-0934 or drop us a line at info@everest.com.
And hey, if you happen to be a seller with products listed under the Everest storefront, let's chat so we can match those items to your very own kingdom!
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