Echonautics
Echonautics Hydrodynamic Fairing Block f/CB131 Series Transducers
Out of StockNewSKU: K10TDC001A
$131.75$155.00per unit
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Special order from Echonautics — Estimated 2–4 weeks.
Quick Specs
Type: Fairing Blocks
Description
Hydrodynamic Fairing Block for CB131 Series Transducers
Echonautics fairing blocks are made for the thru-hull installation of traditional stem transducers. A fairing block is recommended for the installation of any traditional stem transducers to the vessel's hull to protect the transducer and guarantee excellent performance while the vessel is underway. The fairing block helps to ensure a bubble-free flow of water across the face of the transducer.
Fairing blocks are required for the transducer to match the deadrise angle at the vessel mounting location. The fairing block is used to match the deadrise angle by orienting the transducer's sound beam straight down by mounting the transducer parallel to the water surface.
Echonautics high-performance fairing blocks are made of high-impact polymer and designed for excellent transducer performance even at speeds above 15kn (17MPH).
What's In The Box?
- High-Performance Fairing Block model CB101 / CB131
- Anti-rotation bolt with nut, washer, and round tap
- Warning and Installation Manual
Quick Specs
Type = Fairing Blocks
Accessories
No accessories listed for this product.
Specifications
| SKU | K10TDC001A |
| UPC | — |
| Brand | Echonautics |
| Category | Marine Navigation & Instruments |
| Country of Origin | — |
| Weight | — |
| Dimensions | — |
| Status | Active |
| Last Synced | 8/17/2026, 1:13:43 AM |
Compliance & Shipping
Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Echonautics Hydrodynamic Fairing Block f/CB131 Series Transducers CURRENT |  Navico Adapter 7-Pin Blue Transducer to a 9-Pin Black Unit |  Propspeed - Foulfree Transducer Coating |  Garmin Transom Mount Bracket |  Raymarine CPT-DV/CPT-DVS Mounting Kit |
|---|---|---|---|---|---|
| Price | $131.75 | $30.60 | $36.54 | $29.74 | $34.08 |
| Brand | Echonautics | Navico | Propspeed | Garmin | Raymarine |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | — | 0.2 | 0.15 | 0.3 | 0.2 |
| Dimensions | — | 8 x 6 x 2 | 5 x 2 x 2 | 7 x 3 x 2 | 8 x 6 x 2 |
| SKU | K10TDC001A | 000-13313-001 | FFKIT | 010-13070-00 | R70439 |
| Country | — | MEXICO | NEW ZEALAND | TAIWAN | HUNGARY |
| View Item | View Item | View Item | View Item | View Item |
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Price
$131.75