Garmin GPSMAP 521s
![]() | Outdated Product Type: fish finder-chartplotter; Scan depth (m): 457; Number of beams of radiation: 2; Number of frequencies: 3; Radiation frequency (kHz): 50/80/200; Total radiation angle (°): 120; Emitter power (W): 500; Screen size ("): 5; Display resolution (px): 320x234; Determination of the distance to the fish |
Garmin GPSMAP 521s
Type:fish finder-chartplotter
Scan depth:up to 457 m
Emitter power:500 W
Beam Angle:120 °
Number of beams:2 pcs
Number of frequencies:3 pcs
Functions:3D maps, GPS
Screen size:5 "
Dimensions:145x127x69 mm
All specifications
Specifications GPSMAP 521s
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E-Catalog UK editor, Fish Finders
Volodymyr Ilienko, edited 26.09.2022
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Garmin 2026 - new arrivals, bestsellers, and the most relevant models Garmin.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Garmin 2026 - new arrivals, bestsellers, and the most relevant models Garmin.
Additional features fish finder Garmin GPSMAP 521s:
- Support for AIS - tracking the coordinates of ships
- DSC support - location display via VHF radio with DSC function
- Tide tables, Sun and Moon information
We recommendCompare using chart →












