Seiwa SW501c 5" Combined fishfinder

SW501ci Seiwa

Seiwa SW501c Marine Chartplotter with integrated depth sounder function, Fishfinder 600 W - 50/200 KHz, internal GPS.


The Seiwa SW501c is the new 5" Combo and integrates in a prestigious way the features of plotter and fishfinder that can be well monitored both in the same screen.

The fishfinder works with a power of 600 W RMS able to reach depths up to 300 m. with the frequency at 50 KHz, while the frequency at 200 KHz will allow you to dissect the most detailed details on the shallows.

Very fast reaction times to each zoom map, where the user can enjoy the many details of the cartography Max by Jeppesen leader in marine electronic mapping and appreciated by all professionals for greater reliability of data.


  • 060-5070

    Seiwa SW501ci without transducer (GPS int.)

    Weight: 2 kg; Dimensions: 26 x 24 x 18.5 cm
  • 060-5080

    Seiwa SW501ci with T. Poppa P58 (GPS int.)

    Weight: 3.5 kg; Dimensions: 41 x 26 x 26 cm
Prices include VAT


  • Cartography Jeppesen Max
  • Fishfinder 600 W - 50/200 KHz
  • 5" LCD 240 x 320 Pixel
  • IP67 (Waterproof)
  • Satellite Background
  • Quick Disconnect Bracket
  • Anti-Collision Weather Guardian System
  • Optional wind and AIS


ScreenLCD 5" - TFT Color 350Cd/sqm Visible Under Sunlight
Definition240 x 320 Pixels
ConstructionIP67 (Waterproof)
CartographySD-Card Max - Worldwide Background with Satellite Display up to 2 mn scales
User Points5000
Routes50 to 51 Waypoints
GPSwith Integrated WAAS System
FishFinderIntegrated with all FishFinder Features, 600 W RMS, 50/200 KHz
AISAll information via AIS receiver
Interface3 NMEA/FishFinder ports
External MemoriesVia SD card
Power supply10 - 35 Vdc - 7 W
Dimensions151h x 154 x 85 mm - Weight 700 gr
More Carats.Collision avoidance system Guardian


  • Internal GPS
  • protective cover
  • power cable / interface
  • quick release bracket


Prices include VAT


In 2010 Seiwa renews its line of cartographic plotters, presenting a new series that somehow follows the previous series of 2009, but implementing a functional trackpad and reviewing the cosmetics with some pleasant aesthetic impact.
The SWxxx1 series presents 5 models in total, all completely waterproof, all totally multifunctional and have a software really accurate in every detail to ensure maximum simplicity and reliability of navigation settings.