{"product_id":"faria-chesapeake-ss-white-digital-depth-sounder-in-hull-far-13851","title":"Faria Chesapeake SS White Digital Depth Sounder – In-Hull Transducer Included (FAR 13851)","description":"\u003ch2\u003eClean In-Hull Depth Sensing — No Exterior Hull Work Required\u003c\/h2\u003e\u003cp\u003eThe Faria Chesapeake SS White FAR 13851 is a complete in-dash digital depth sounder that reads depth through the hull — no transom drilling, no below-waterline fittings. It ships with an in-hull transducer, 20 feet of cable, and all mounting hardware, making it a self-contained kit for boaters who want a clean installation on a solid fiberglass hull.\u003c\/p\u003e\u003cp\u003eThe Chesapeake SS White face and stainless steel bezel give it a classic, refined look that integrates naturally into most powerboat, cruiser, and center console instrument panels.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Hull Transducer Included\u003c\/strong\u003e — Mounts inside the hull using epoxy or transducer oil; no through-hull fitting or below-waterline penetration required; includes 20 ft of cable and mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e199 ft Depth Range\u003c\/strong\u003e — Covers the full range of coastal, lake, and river recreational boating applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversized Backlit Display\u003c\/strong\u003e — Large, easy-to-read digits with backlighting for clear visibility in all conditions including direct sunlight and low-light night operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep and Shallow Water Alarms\u003c\/strong\u003e — Audible and visual alerts for both ends of the depth range; programmable to your preferred thresholds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Keel Offset\u003c\/strong\u003e — Adjust the depth reading at the display to reflect true depth below the keel rather than below the transducer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Gain Control\u003c\/strong\u003e — Automatically adjusts signal sensitivity for consistent depth readings across varying bottom types and water conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Imperial or Metric Readout\u003c\/strong\u003e — Switch between feet and meters to suit your preference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 2-1\/16\" Gauge Hole\u003c\/strong\u003e — Drops into any standard instrument panel cutout; no custom fabrication required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChesapeake SS White Styling\u003c\/strong\u003e — Stainless steel bezel with white face; matches the full Faria Chesapeake SS gauge family\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBest Use Case\u003c\/h2\u003e\u003cp\u003eThe FAR 13851 is the right choice for powerboat and cruiser owners with solid single-layer fiberglass hulls who want a depth sounder without any exterior hull modifications. The in-hull installation keeps the transom and hull exterior clean — particularly valuable on trailered boats where transom-mount transducers are vulnerable to damage during launching and retrieval.\u003c\/p\u003e\u003cp\u003eIt's also a strong fit for boaters building out or refreshing a Faria Chesapeake SS White instrument panel. For a matched panel, pair it with other gauges from the \u003ca href=\"\/products\/faria-chesapeake-ss-6-gauge-inboard-set-678-ktf001\"\u003eFaria Chesapeake SS 6-Gauge Inboard Set\u003c\/a\u003e or the \u003ca href=\"\/products\/faria-chesapeake-ss-4-gauge-outboard-set-678-ktf002\"\u003eFaria Chesapeake SS 4-Gauge Outboard Set\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePrefer a transom-mount installation instead? See the \u003ca href=\"\/products\/faria-digital-depth-sounder-chesapeake-white-s-s-transom-mount-far-13850\"\u003eFaria Chesapeake White S\/S Depth Sounder – Transom Mount (FAR 13850)\u003c\/a\u003e. Want depth plus dual temperature in one gauge? See the \u003ca href=\"\/products\/faria-chesapeake-ss-dual-temperature-depth-sounder-transom-far-13852\"\u003eFaria Chesapeake SS Dual Temperature Depth Sounder (FAR 13852)\u003c\/a\u003e. For the Euro Black style, see the \u003ca href=\"\/products\/faria-digital-depth-sounder-euro-black-in-hull-far-12851\"\u003eFaria Euro Black Depth Sounder – In-Hull (FAR 12851)\u003c\/a\u003e or the \u003ca href=\"\/products\/faria-digital-depth-sounder-chesapeake-black-in-hull-far-13751\"\u003eChesapeake Black In-Hull version (FAR 13751)\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Boaters with solid single-layer fiberglass hulls who want to avoid any exterior hull work. The in-hull installation is the cleanest option for trailered boats and for owners who want to preserve the hull exterior. If your hull has a foam core, balsa core, or any cored construction, an in-hull transducer will not work reliably — choose the transom-mount \u003ca href=\"\/products\/faria-digital-depth-sounder-chesapeake-white-s-s-transom-mount-far-13850\"\u003eFAR 13850\u003c\/a\u003e instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHull compatibility is critical:\u003c\/strong\u003e In-hull transducers only transmit through solid, void-free fiberglass. Test placement with a transducer oil-filled bag or temporary cup before committing to a permanent epoxy installation. A poor location is the most common cause of weak or lost signal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlacement tip:\u003c\/strong\u003e Position the transducer as far aft as possible on the centerline, in a section of hull that stays submerged at speed and is free of strakes, ribs, hull steps, and air pockets. Take time to test multiple locations before final installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation method:\u003c\/strong\u003e Use mineral oil or dedicated transducer oil for the test phase, then marine-grade epoxy for the permanent mount. Do not use silicone — it can attenuate or block the sonar signal entirely.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight note:\u003c\/strong\u003e The recorded weight of 75 g appears to be a data entry error — the actual kit weight including transducer, cable, and hardware is likely in the 900–1,100 g range. Verify and update before publishing if accurate shipping weight is needed.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199438946340,"sku":"678-13851","price":540.19,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/678-13851.jpg?v=1785605411","url":"https:\/\/marisolmarine.com\/products\/faria-chesapeake-ss-white-digital-depth-sounder-in-hull-far-13851","provider":"Marisol Marine Company","version":"1.0","type":"link"}