Some of these echoes indicate fish, and others show the bottom. As new echoes are received, the FishFinder “draws” a graph of the bottom. The bottom graph helps you to tell whether the bottom is rising or falling. It also allows you to identify the shape or “structure” of the bottom. This can indicate a reef or shipwreck.

Notice that the scrolling speed of the display does not necessarily match the speed of the boat. The scrolling speed of the display is called the “chart speed.” You can adjust this using the “System Setup Display.” (See Section 4.)

Many of the items on this display appear in the other modes. Since you are likely to use the FishFinder page most often, we will explain all of these items here.

Top of display

Auto features on

(AUTO)

If any of the automatic features are turned on, the “Auto”

 

indication will appear here. (These include the automatic

 

range, auto sensitivity, and auto zoom features.)

Auto range on (R)

The “range” is the maximum depth the unit is set to measure. When the auto range feature is on, the FishFinder chooses the correct range setting automatically.

Transducer frequency

The transducer can use two frequencies - 50 kHz for wide coverage, or 200 kHz for a detailed view. You can also set the unit to use both frequencies at the same time (“dual frequency”). (For more on this, see “Choosing the Fre- quency.”)

Auto sensitivity on (S)

The “sensitivity” controls the ability of the unit to tell the difference between echoes of different strengths. A higher sensitivity setting makes it easier to see smaller fish, but also may pick up background noise. When auto sensitivity is on, the FishFinder chooses the correct sensitivity setting automatically.

Operating Instructions

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Raymarine L265 Top of display, Auto features on, If any of the automatic features are turned on, the Auto, Auto range on R
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L265 specifications

The Raymarine L265 is a cutting-edge piece of marine technology designed specifically for navigation and communication on the water. This integrated system combines advanced features and technologies, ensuring that boaters have the best tools available for safety and efficiency.

One of the standout characteristics of the Raymarine L265 is its high-resolution display. The system typically incorporates a bright, sunlight-readable screen that provides exceptional visibility in all lighting conditions. The intuitive interface allows users to easily access various functions, making navigation more comfortable and streamlined.

At the heart of the L265's functionality is its award-winning Raymarine navigation software. This software offers a range of features including advanced chart plotting, waypoint management, and the ability to overlay additional information such as weather data and radar images. Users can benefit from detailed charts and maps, ensuring they can navigate through even the most challenging waters with confidence.

The L265 also boasts built-in GPS capabilities that provide accurate positioning information. The multi-channel GPS receiver ensures rapid satellite acquisition and consistent performance, even in areas with limited visibility. This reliability is crucial for safe navigation at sea.

In addition to its navigational prowess, the L265 incorporates sophisticated communication technologies. This system is compatible with various marine communication protocols, allowing boaters to connect with other devices on board, such as VHF radios and AIS transponders. This feature enhances situational awareness, giving users the ability to monitor vessel traffic and communicate effectively with nearby boats.

Safety is paramount in any marine setting, and the Raymarine L265 reinforces this with its integrated alarm systems. Users will receive alerts for a variety of conditions, such as low battery levels and navigational hazards. This level of vigilance can be vital in ensuring safe travels.

Furthermore, the Raymarine L265 often features expandable options, allowing users to integrate additional sensors and devices tailored to their specific needs. This means as technology advances or user demands change, the L265 can adapt, providing longevity and versatility.

In summary, the Raymarine L265 is an exemplary navigation and communication system, merging high-resolution displays, advanced software, dependable GPS, and comprehensive communication capabilities. With a focus on safety, adaptability, and user-friendly design, it stands out as an essential tool for any serious boater looking to enhance their maritime adventures.
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