HONDEX
HONDEX 12.1" Plotter Digital Fish Finder HDX-12C Built-in Type TD361 HONDEX 43527
HONDEX 12.1" Plotter Digital Fish Finder HDX-12C Built-in Type TD361 HONDEX 43527
Product Number: 43527Couldn't load pickup availability
Product details
HONDEX by HONDA ELECTRONICS
12.1-inch Plotter Digital Fish Finder HDX-12C
No.43527 Built-in L:2kW·38~70kHz H:1kW·130~220kHz
*M: Mid CHIRP, L: Low CHIRP, H: High CHIRP
●Unit dimensions: W358×D146×H242mm Approx. 3.5kg
●Unit voltage/power consumption/current: DC11~30V Approx. 27W Approx. 2.2A/12V
●Accessories: Main unit & stand, power cord, transducer, hard cover
●Equipped with wideband mode
Uniquely Developed! HONDEX Clear CHIRP™ Fish Finder Equipped!
Conventional fish finders transmit sound waves into the sea at a single frequency and display the received signals as images.
In contrast, the CHIRP method transmits sound waves while gradually changing the frequency, and processes the received signals with special algorithms to display images.
This significantly improves resolution, allowing for clearer display of fish.
●CHIRP image examples●



Furthermore, to realize this CHIRP technology, a dedicated broadband transducer capable of transmitting signals over a wide frequency range is required.
By developing both the main unit and the transducer in-house, we are able to achieve optimal settings and highly detailed images.
Broadband Transducers Compatible with Clear CHIRP™ Fish Finders
Broadband transducers for Clear CHIRP™ are available from TD320/TD340/TD361/TD380.
The frequencies are 90kHz to 140kHz for mid-CHIRP, 38kHz to 70kHz for low-CHIRP, and 130kHz to 220kHz for high-CHIRP.
●CHIRP broadband transducers●

The HDX-12C also features a wideband mode! You can select the frequency.
In wideband mode, by connecting a broadband transducer, you can select frequencies in 5kHz steps for low, and 10kHz steps for mid and high. By selecting and changing the optimal frequency according to the fishing ground and fish species, it is also effective in reducing interference and noise from other vessels' fish finders.

【NEW】White Line Feature Added
Highlights the seabed boundary with a white line.
The display level can be set, allowing you to adjust how the seabed appears according to the fishing spot and target.
It makes it easy to distinguish between fish and the seabed, making it ideal for fishing for schools of fish near the bottom.
*Scheduled to be supported starting with shipments in April 2026

Depth Mapping® Function Equipped!

【NEW】Depth Mapping® Function's Memory Capacity Increased 10-fold
Memory capacity has increased 10-fold compared to conventional models, allowing 1000 hours of data to be recorded internally.
You can now save even more "personal spots", further expanding your fishing enjoyment.
*Scheduled to be installed starting with shipments in April 2026
【Depth Mapping® PV】
【NEW】GPS Buoy Display Function
By inputting data from a GPS buoy receiver, the position of the GPS buoy can be displayed.
We do not sell GPS buoys, so customers need to prepare them separately.
For more details, please contact your nearest dealer.
*Scheduled to be supported for products shipped from April 2026.
*An optional NMEA input/output cable (XC-109H) is required to use the GPS buoy display function.
*Up to 10 targets.
*GPS buoy tracks disappear when the power is turned off.

Smartphone/Tablet Compatibility
Images displayed on the unit can be projected onto a smartphone or tablet.
Basic operations can also be performed from a smartphone or tablet.
※Operation may become unstable depending on communication conditions.
※For iOS, it may not work depending on the OS version and Safari version.
Large capacity memory
Compared to conventional models, the memory capacity for tracks and marks is much larger.
Smooth map drawing
Compared to conventional models, map drawing is now smoother. *GPS reception frequency: 5 times/1 second
USB port for data saving
The unit is equipped with a USB port, so you can move and save mark data and images from the unit to a commercially available USB memory (32GB or less) without the need for an optional memory card.
*USB memory is not included.
*Operation of all USB memories is not guaranteed. Some types may not function correctly.
Main Fishfinder Functions of HDX-12C
The HDX-12C is equipped with various features unique to HONDEX fishfinders.
Fish Size Display
The digital series has added a size display to the popular fish character function.
You can judge by sizes from 1 to 99, and also quickly check reactions etc. with actual images using a one-touch "display/hide" function and a two-screen display with the normal screen.
*This function is only valid in fish mark mode. It can also be used within a 100m range.
*The numerical values of the size display may have errors due to various factors. Please consider them as reference values only.
Fish Depth Display
The fish character display now includes height from the seabed and depth from the sea surface (unit: m).
*This function is only valid in fish mark mode. It can also be used within a 100m range.
*The numerical values of the depth display may have errors due to various factors. Please consider them as reference values only.
Dual-frequency display
The fishfinder images of the same frequency can be split into two screens, and their sensitivity can be adjusted separately.
By comparing the two screens, you can set the optimal sensitivity.
Full-screen sensitivity adjustment
With previous fish finders, changing the sensitivity would take effect from that point forward, but with digital fish finders, it is now possible to change the sensitivity on the screen (past records).
This feature allows you to adjust the sensitivity while viewing the entire screen (past records), making it possible even for beginners to manually set clear images.
Bright screen with wide viewing angle & bonded LCD
The display has a very high resolution of 800x600 dots, so even subtle responses and text are clearly visible.
In addition, the adoption of a high-brightness LCD (1000 candelas) provides excellent visibility in bright places such as direct sunlight.
Furthermore, the bonded LCD improves visibility and prevents condensation.
Built-in GPS antenna, compatible with monitor connection system
The HDX-12C has a built-in GPS antenna. *When using the built-in antenna, reception may not be possible depending on the installation location and method.
In addition, the HDX-12C can be connected to a monitor (no modification cost required), allowing the same screen to be displayed in a remote location on the ship.
Specifications
| Display Unit | Type | 12.1-inch color LCD |
| Display Screen | Landscape | |
| Display Pixels | 800×600 | |
| Power Voltage | DC11~30V | |
| Power Consumption/Current | Approx. 27W Approx. 2.2A/12V | |
| Dimensions (mm) | W358×D146×H242 | |
| Weight | Approx. 3.5kg | |
| Fish Finder | Frequency Output | Refer to price list (below) |
| Display Range *1 | Max: 0~1500m | |
| Min: 0~5m | ||
| Background Color | 4 colors | |
| Color Scheme | 5 types | |
| Plotter | Scale Size | 0.005~500NM(km) |
| Plot Interval | Time: 1, 5, 10, 20, 30 seconds 1, 2, 5, 10, 20 minutes Distance: 0.01~2NM(km) intervals |
|
| Memory Points | Tracks: 64,000 points Marks: 48,000 points Destinations: 2,000 points | |
| Track Display Color | 7 colors | |
| Route Navigation | 40 routes | |
| Drawing Function | ○ | |
| Map Fill/Rotate | ○ | |
| Map Data | Detailed nationwide map | |
| Tide Graph | ○ | |
| NMEA Output | ○ | |
| Antenna *2 | Built-in GPS (all models) |
*1 The display range does not indicate the depth sounding capability.
*2 Reception may not be possible depending on the installation location.
Compatible Options (Sold Separately)
| Water Temperature Sensor | Thru-hull Type | TC02CS(15m)+TCK01 |
| Transom Type | TC01C(6m), TC01G(3m), TC02ES(15m)+TCT01, TC03-05(5m), TC03-10(10m) |
|
| Remote Control | CR04(4m) | |
| DVI Cable | ○ | |
| 8.4-inch SVGA LCD Monitor M-084SV | ○ | |
| 10.4-inch SVGA LCD Monitor M-104SV | ○ | |
| 12.1-inch LCD Monitor M-121SV | ○ | |
| GPS Antenna | GP-17H(10m) | |
| Heading Sensor Built-in GPS Antenna | GP-17HD(10m) | |
| Heading Sensor | HD03(10m) | |
| NMEA Junction Box | XB-300H(2m) | |
| HDX-12S/12C Dedicated Multi-Scan Box | HE-773BB | |
