Chua Astro

European 1950

L.C. 5 Astro 1961

Paraguay

England, Channel

Cayman Brac Island

 

Islands, Ireland,

 

Corrego Alegre

Scotland, Shetland

Leigon

Brazil

Islands

Ghana

Dabola

European 1950

Liberia 1964

Guinea

Finland, Norway

Liberia

Djakarta (Batavia)

European 1950

Luzon

Indonesia (Sumatra)

Greece

Philippines (Exclud-

 

 

ing Mindanao)

DOS 1968

European 1950

 

New Georgia Islands

Iran

Luzon

(Gizo Island)

 

Philippines (Min-

 

European 1950

danao)

Easter Island 1967

Italy (Sardinia)

 

Easter Island

 

Mahe 1971

 

European 1950

Mahe Island

European 1950

(Sicily)

 

Mean for Austria,

European 1950

Massawa

Belgium, Denmark,

Malta

Ethiopia (Eritrea)

Finland, France,

 

 

West Germany, Gi-

Ireland 1965

Merchich

braltar, Greece, Italy,

Ireland

Morocco

Luxembourg, Neth-

 

 

erlands, Norway,

ISTS 061 Astro 1968

Midway Astro 1961

Portugal, Spain,

South Georgia Is-

Midway Islands

Sweden, Switzerland

lands

 

 

 

Minna

European 1950

ISTS 073 Astro 1969

Cameroon

Mean for Austria,

Diego Garcia

 

Denmark, France,

 

Minna

West Germany,

Johnston Island 1961

Nigeria

Netherlands, Swit-

Johnston Island

 

zerland

 

Montserrat Island

 

Kandawala

Astro 1958; Montser-

European 1950

Sri Lanka

rat (Leeward Islands)

Mean for Iraq, Israel,

 

 

Jordan, Lebanon,

Kerguelen Island

M’Poraloko

Kuwait, Saudi Arabia,

1949

Gabon, Nahrwan,

Syria

Kerguelen Island

Oman (Masirah Is-

 

 

land)

European 1950

Kertau 1948

 

Cyprus

West Malaysia &

Nahrwan

 

Singapore

Saudi Arabia

European 1950

 

 

Egypt

Kusaie Astro 1951

Nahrwan

 

Caroline Islands

United Arab Emirates

116

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Eagle Electronics 640c manual 116

640c specifications

Eagle Electronics has made a significant mark in the world of marine electronics with its innovative and reliable products, notably the Eagle Electronics 640C, 640cDF, and the 640c models. These devices are designed for anglers and navigators who seek advanced functionality combined with user-friendly operation.

The Eagle Electronics 640C is a high-performance fish finder that is primarily admired for its vibrant display and precise mapping capabilities. Equipped with a 640x480 pixel, full-color LCD screen, it provides crystal-clear visibility even in bright sunlight. This device uses advanced sonar technology to offer detailed underwater images, allowing users to locate fish with remarkable accuracy. The high-resolution graphics enhance the experience while providing an intuitive interface for easy navigation through its various features.

The 640cDF, a variant of the 640C, elevates the standard fish finder experience by incorporating dual-frequency sonar capabilities. This model operates on both 200 kHz and 83 kHz frequencies, allowing users to switch between narrow and wide beams based on their fishing needs. The dual-frequency technology provides a more comprehensive view of the underwater environment, making it easier to identify different types of fish and underwater structures. Additionally, the 640cDF boasts temperature sensing capabilities, giving anglers valuable data regarding water conditions that can influence fish behavior.

All models in the Eagle 640 series feature built-in GPS navigation. The integrated GPS provides a reliable mapping system that allows users to mark waypoints and create routes, significantly improving navigation efficiency. This technology is vital for those who engage in long-distance fishing trips or travel in unfamiliar waters. The GPS functionality, combined with the sonar capabilities, makes these devices essential tools for successful fishing excursions.

Furthermore, the Eagle 640 series devices come equipped with customizable display options, allowing users to tailor the information presented based on their preferences. The intuitive menu system simplifies the navigation of the device's various features, empowering users to quickly access critical data without unnecessary complications.

In summary, the Eagle Electronics 640C, 640cDF, and the 640c represent a blend of cutting-edge technology and user-centric design in the marine electronics space. With features such as high-resolution displays, dual-frequency sonar, built-in GPS navigation, and customizable settings, these devices enhance the fishing experience, making them invaluable assets for anglers and navigators alike.