Furuno CA50B-9B Rubber Coated Transducer, 1kW (No Plug)
Furuno CA50B-9B Rubber Coated Transducer, 1kW (No Plug) — Product description
Discover the rugged reliability of the Furuno CA50B-9B, a powerhouse 1kW rubber-coated transducer designed for serious anglers and commercial mariners who demand clear, expansive underwater views in challenging conditions. Its robust construction and precise 50kHz performance make it a go-to choice for vessels navigating deep waters or scanning vast search areas, delivering sharp images that help you locate fish schools, structure, and bottom contours with confidence.
Standout Features for Superior Sonar Performance
This transducer packs advanced capabilities into a durable, versatile package:
- High-Power 1kW Output: Provides exceptional signal strength for deeper penetration and detailed returns, ideal for offshore fishing or survey work.
- 50kHz Frequency: Optimized for wide-area coverage, capturing broad swaths of the water column to spot baitfish and gamefish from afar.
- 12° x 28° Beam Angle: Narrow vertical beam for precise depth readings paired with a wider horizontal spread, ensuring you don't miss targets across your path.
- Lightweight at 11 lbs: Easy to handle during installation without sacrificing strength.
- Rubber-Coated Housing: Tough exterior protects against impacts, corrosion, and marine growth, extending service life in harsh saltwater environments.
- 15-Meter Cable: Ample length for flexible routing, though it arrives without a plug for custom integration.
Bonus versatility: Unlock a 75kHz mode when paired with select Furuno sounders, fine-tuning your setup for varied fishing scenarios.
Why Mariners Trust This Transducer for Real-World Results
Unlike fragile plastic housings that crack under wave pounding, the CA50B-9B's rubber coating absorbs shocks from hull slapping or debris strikes, keeping your sonar operational during rough passages. Boaters report crystal-clear separation of thermoclines, wrecks, and schools even in murky coastal waters or at depths exceeding 1,000 feet.
Its beam configuration shines in trailer boats or planing hulls, where the wide port-starboard coverage tracks fish moving off your track line. For commercial tuna hunters or reef explorers, the 1kW punch cuts through downriggers and heavy kelp without ghosting, giving you an edge over competitors relying on weaker units.
"Switched to this after losing two transducers to impacts—rubber coat has held up three seasons in the Gulf, with bottom detail that's spot-on." – Experienced Charter Captain
Effortless Installation for Chest, Housing, or Tank Mounting
Mounting is straightforward for DIYers or pros. Secure it to the hull's chest (forward deadrise section) for optimal water flow, or tuck it into a dedicated transducer housing/pod for high-speed operation. Tank mounting suits inboard setups where hull space is tight.
- Prep the Surface: Clean and fair the mounting area to minimize air bubbles.
- Position for Laminar Flow: Aim 2-3 feet off the keel line, forward of props and strakes.
- Secure with Bolts: Use stainless hardware; the rubber coat conforms slightly to uneven surfaces.
- Route the Cable: Secure away from heat sources and chafing points.
- Test and Calibrate: Verify gain settings post-install for peak sensitivity.
Pro Tip: In high-speed applications, pair with a fairing block to reduce cavitation—users see up to 40 knots without signal loss.
Versatile Applications Across Marine Pursuits
From recreational bass boats chasing structure to sportfishermen hunting pelagics, this transducer adapts seamlessly. Surveyors appreciate its consistency for seabed mapping, while search-and-rescue teams value the reliable bottom lock at speed. Its no-plug design allows seamless integration into multi-station networks, future-proofing your electronics suite.
Long-Lasting Performance with Simple Care
Keep it performing like new:
- Wipe down after every trip to remove salt and slime.
- Inspect cable for wear annually.
- Avoid dry storage without freshwater rinse.
- During haul-outs, store vertically to prevent oil canning.
With proper upkeep, expect years of trouble-free service, outlasting many competitors.
Frequently Asked Questions
- 1 kW
- 50 kHz
- 12x28 degree Beam Angle
- 11 lbs.
- Rubber Coated - Chest, Housing or Tank Mounted
- 15-Meter Cable, no connector providedr
- May be used for 75 kHz frequency setting feature, available only in FCV1100/1200 and FCV1200BB
Rubber coated sensor, 1kW (without plug), 1kW, 50kHz, 12x28 degree beam angle, 11 pounds. For more information, please visit P65Warnings.ca.gov.
SKU: NVN-13561
MPN: CA50B-9B
UPC: 611679111197
Technical specifications
| Brand | Furuno |
| Model | Furuno CA50B-9B Rubber Coated Transducer, 1kW (No Plug) |
| SKU / MFR# | 13561 |
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Frequently asked questions
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