Simrad SS175L 12D Tilt 40-75KHZ Stainless Steel

Unlock Deeper Insights on the Water with Advanced CHIRP Technology

Imagine scanning the ocean floor at depths reaching 3,000 meters while spotting schools of baitfish amid rocky structures—all from a single, robust installation. This stainless steel thru-hull transducer transforms your Simrad sonar system into a precision tool for serious offshore pursuits. Designed for steel or aluminum hulls, its 12-degree tilted element aligns perfectly with common deadrise angles, ensuring optimal signal transmission without compromising hull integrity.

What sets this apart is the broadband CHIRP sweep from 40 kHz to 75 kHz, delivering 35 kHz of total bandwidth. This isn't just about coverage; it's about revealing details that traditional fixed-frequency sonar misses, like the subtle difference between a trophy tuna and scattered debris. Paired with a fast-response temperature sensor, you'll track water column changes that influence fish behavior, giving you the edge in tournaments or commercial runs.

Engineered for Extreme Conditions and Peak Performance

Crafted with a durable steel housing, this transducer withstands the relentless pounding of heavy seas and abrasive marine environments. The low-frequency CHIRP range—starting at a wide 32-degree beam narrowing to 21 degrees—excels at penetrating deep water while maintaining sharp target separation. Fishermen targeting bottom-dwellers at 50 kHz will appreciate the seamless integration across the full spectrum, eliminating the need for multiple units.

• Depth Capability: Reliable bottom tracking to 10,000 feet with enhanced resolution.
• Beam Dynamics: Adaptive beamwidth for versatile scanning, from broad searches to pinpoint accuracy.
• Temp Sensing: Real-time water temperature data for thermocline detection and lure selection.
• Connector: Black 9-pin for straightforward Simrad compatibility.

In real-world scenarios, anglers report cleaner images through bait balls and thermoclines, reducing guesswork during live bait deployments or jigging sessions. The tilted design minimizes air bubbles and cavitation, common issues on planing hulls, for consistent performance at speed.

Why Broadband CHIRP Changes the Game for Offshore Anglers

Unlike narrowband transducers locked to one frequency, CHIRP technology pulses across a wide range, producing echoes with 5-10 times more detail. This means distinguishing game fish from forage in cluttered environments, essential for species like swordfish or snapper at extreme depths. The 12-degree tilt compensates for hull shape, directing energy downward efficiently and boosting signal strength by up to 20% compared to flat models on angled hulls.

For charter operators, this translates to happier clients with more hookups. Tournament pros leverage the resolution for precise structure fishing, while commercial fleets benefit from reduced downtime and maximized catch efficiency. It's not hype—it's proven physics delivering actionable intel on every pass.

Seamless Installation and Long-Term Reliability

Installing on steel or aluminum vessels is straightforward: fair the unit to match your hull's deadrise, seal with marine-grade compounds, and connect via the 9-pin plug. The stainless construction resists corrosion far better than plastic alternatives, thriving in saltwater's harsh chemistry. Regular maintenance is minimal—rinse after use and inspect seals annually for years of trouble-free service.

Pro tip: Pair it with high-power Simrad amplifiers for even greater range, but it shines standalone on mid-range sounders. Users note improved noise rejection, cutting through engine wash for crystal-clear reads underway.

Ideal for Deep-Water Warriors

Whether chasing pelagics on the continental shelf or bottom bouncing wrecks in 1,000-foot water, this transducer equips you for success. Commercial skippers value the cost savings of one wide-band unit over multiples, while recreational anglers gain pro-level sonar without complexity. It's the reliable partner for those who demand more from their electronics.