Seiwa Tigershark
Seiwa Tigershark C-Map chartplotter

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if you have this unit onboard and you send us a picture of the installation, you will have a special gift from Seiwa.

Thanks in advance.

Seiwa Tigershark

Seiwa Tigershark

Seiwa Tigershark

Historical notes
Seiwa Tigershark monocrome 5.6 inches chartplotter was anounched in 1995 and it was one of the Seiwa key product for years.
The Seiwa Tigershark uses similar easy-to-use software as the award winning Seiwa Oyster.

The Tigershark is a compact, easily removable chart plotter that features a 5.6 inches high resolution mono LCD display with four levels of greyscale clearly defining water, depth contours and land mass detail.

Suitable for both leisure and commercial users the Tigershark offers route, waypoint, track, event and mark facilities.

Whether navigating tricky channel passages, trawling the depths or fishing a wreck, the Tigershark is excellent value.

  • Display Type: 5.6 inches mono LCD with backlight;
  • Cartography: C-MAP NT micro cartridges - 2 cartridge capacity;
  • Presentation: North up or Track up;
  • Cursor Provides range and bearing or Latitude /Longitude;
  • Navigation Information: SOG/COG, TTG, XTE selectable. Own ships position in Latitude / Longitude, Bearing and distance to waypoint/cursor;
  • Waypoints / Marks / Events Total combined capacity of 500 Waypoint / Marks / Events. Choice of 16 symbols;
  • Routes: Maximum number or routes 20 with up to 500 waypoints per route e.g. 1 route of 500 waypoints or 2 routes of 250 waypoints etc.;
  • Alarms: Arrival, cross track error, anchor drift, position fix loss;
  • Man Overboard (MOB) mode Mark placed. Range and bearing to MOB;
  • Controls: 12 backlit silicon rubber keys with and high precision trackpad;
  • Number of Tracks: 5 Tracks with a total of 1000 track points. Tracking interval may be set by time or distance;
  • Track Displays: Choice of 7 track types e.g. solid line / dashed line etc;
  • Memory:
    • Internal: Stores 1000 track points, 500 Marks, Events, Waypoints & 20 RoutesNon-volatile, battery back-up;
    • User Card: Download to external 128K User Cartridge to store Tracks, Marks, Events, Waypoints & Routes;
  • Interfaces:
    • 2 serial ports. Autopilot output.;
    • NMEA input NMEA 0183 version 2.0 Sentences GLL, SBK, SCY, SNU, XTE, GXP, GDP, GOP, GLP, VTG, RMA, RMC, GGA, BWC;
    • NMEA output NMEA 0180/CDX, NMEA 0180, NMEA-0183: Sentences GLL, VTG, BWC with active autopilot: BWC, GLL, XTE, BOD, APA, APB, WCV, RMC, RMB, VTG;

Technical Specifications
  • Power consumption: 5 Watt max, 10–35 Volt DC;
  • Interface: NMEA0183;
  • Autopilot Interface: NMEA-0180, NMEA-0180/CDX, NMEA-0183;
  • Display: transflective LCD (active area 5.6" - 115.17 x 86.37);
  • Display Resolution: 320 x 240 pixels;
  • Cartography: C-MAP C-CARD;
  • Operating temperature range: 0/+55 degrees Celsius;
  • Memory: Non volatile with battery backup;
  • Keyboard: Silicon rubber, backlight;
  • Weight: 560 gr.;
  • Dimensions: 208.5 x 148 x 71 (W x H x D);

Software and Manuals
To find the correct Software version, you have to read the Procuct Code on the rear of your unit. See below how to find Product Code you need before download Software:
Seiwa Product Code

Download Manual for Seiwa Tigershark

Software not available

Products Dimensions
Seiwa Tigershark dimensions
Products Installation
Seiwa Tigershark dimensions
Connections schemes
Seiwa NMEA 0183 connection schemes
Seiwa NMEA 0183 connection schemes

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Seiwa Direct is operated by AvMap s.r.l.u.

V.le Zaccagna, 6 54033 Carrara (MS) Italy P.IVA 00610230450, N.REA: 94805 - Iscr. al Reg. Imprese di Massa e Carrara