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Lowrance GPS Fish Finder Exclusive Nationwide Lake Map & Geospatial Information Authority Lake Survey Map
Product Details
This is a nationwide map created in the AT5 map format for Lowrance fishfinders.
It is a 16GB microSD card specification. The card has approximately 15GB of free space, providing ample capacity for log recording.
It covers detailed inland water shorelines (coastlines of almost all lakes and reservoirs) and coastlines nationwide.
In this revision, we have updated the display of major bass tournament lakes and rivers nationwide, including backwater areas.
The following lakes will display contour line data based on surveys by the Geospatial Information Authority of Japan.
Utonai Lake, Onnuma, Saroma Lake, Shirarutoro Lake, Penke-Panke Lake, Akan Lake, Hichiribetsu Lake, Kutcharo Lake, Kussharo Lake, Lake Mashu, Lake Shikaribetsu, Lake Shikotsu, Mokoto Lake, Onuma, Tōro Lake, Tōroko, Yūfutsu Lake, Lake Tōya, Notoro Lake, Abashiri Lake
Jusan Lake, Izu-numa, Uchi-numa, Lake Towada, Lake Tazawa, Hachirogata Adjustment Pond, Kahoku-gata, Ane-numa, Shibayama-gata, Lake Inawashiro, Lake Hibara, Ogawara Lake, Lake Nojiri, Kibagata, Man'ekō
Lake Chuzenji, Inba-numa, Kitaura, Lake Kasumigaura, Ushiku-numa, Hinuma, Lake Ashi, Lake Kawaguchi, Lake Yamanaka, Lake Shoji, Lake Sai, Lake Motosu, Lake Suwa, Lake Hamana
Lake Biwa, Mikata Five Lakes, Lake Asō, Kumihama Bay, Koyamiike, Tōgōike, Nakaumi, Lake Shinji, Unagiike, Ikeda Lake
*Usage Permission for Geospatial Information Authority of Japan Survey Results: Heisei 30 Jōshi Dai 715 Map data cannot be reproduced.
It can be displayed on Lowrance GPS fishfinders manufactured in 2015 or later. It is also compatible with the latest Eagle series. Map data on the card cannot be viewed on a computer.
The individual number on the delivered card serves as the activation key for the data, so it will not activate if copied to another card. In case of card damage, the original card must be presented for after-sales support. A replacement card will be at the customer's expense or will be a paid service.
This listing is not for the disposal of unwanted items. We cannot accommodate requests for price reductions.
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Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.















