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Humminbird 999ci HD SI Review – Best 8″ Combo Fishfinder

Humminbird 999ci HD SI Review – Best 8″ Combo Fishfinder

Last updated on June 10, 2021 By Steven Mark

Are you looking for an ideal kayak fish finder or an all round fish finding system? Well, Humminbird 999ci HD SI Combo might just be the device you are after. It is among the few revolutionary models that have transformed fishing into a modern-day science. This fish finder is equipped with one of the latest mapping technologies. With it, you are guaranteed of taking your fishing skills to a more competitive level.

You may be asking yourself what really makes this device one of the best on the market? This in-depth review serves to provide a clear answer to that. In the review, we are going to dig deeper into some of its most notable features. Read more and discover what makes this fish finder a dream come true for every fisherman.

Table of Contents

  • Humminbird 999ci HD SI Display
  • Powerful Remote Sonar Sensor
  • Built-In GPS System
  • Lightweight and Compact Design
  • Humminbird 999ci HD SI Features
  • Frequently Asked Questions (FAQ’S)
    • Q: Does This Come With a Transducer?
    • Q: Does This Have Both Down & Slide Imaging?
    • Q: What Is the Difference Between 899c and the 999 Is It Faster and What Do I Get the Extra 500?
  • Conclusion
  • Relevant Resources

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Humminbird 999ci HD SI Display

This fish finder provides the convenience of a wide-screen display. This impressive, super-bright display is designed to be easy on your eyes. It provides comfortable viewing, whether in bright sunlight or at night. The high-definition display offers great image clarity and real-life pictures.

This makes it much easier to pinpoint your target. At 16:9, it has one of the best aspect ratios in the world of fish finders. The screen has a multi-display function that allows you to monitor several targets at once.

Powerful Remote Sonar Sensor

The range of this fish finder is just remarkable. It is equipped with an Advanced Remote Sonar Sensor. This revolutionary sensor provides ultra-wide coverage that is twice the water depth. The sonar sensor has Down Imaging and Side Imaging function. The Down Imaging function sense’s fish to a maximum depth of 1,500 feet.

The Side Imaging function provides coverage of 240 feet on either side of the boat. This makes it possible to pinpoint structures beneath the boat.

Built-In GPS System

GPS systems have become the norm in modern-day fishing. Humminbird took this into great consideration by fitting an advanced GPS unit in this fish finder. This GPS provides a detailed map of inland lakes, rivers and the coastal regions within the USA. This makes it possible to track your position.

It provides the convenience of a chart plotter function and contour XD mapping. This GPS boasts of Ethernet Networking capabilities. This enables it to provide a great perspective of the world underneath.

Lightweight and Compact Design

At the moment, you may be having questions regarding the size of this fish finder. Well, this fish finder is among the most compact models. It has a lightweight construction of only 2 pounds.

This makes it one of the lightest on the market designed for easy portability. The device has an overall size of 14 x 12 x 5 inches. The small size makes it a more discrete tool. It requires little space for convenient storage and transportation.

Strengths:
  • Large display screen that is much easier to read in any lighting condition.
  • Multiple screen combinations provide a greater view of the surrounding.
  • Excellent 180 degree sonar detection and pinpoint accuracy.
  • Great Side Imaging capability
  • Lightweight and compact for convenient storage
  • Great networking capabilities
  • GPS technology allows for easy tracking of your position wherever you are.
Weaknesses:
  • The fish finder has a low battery life that lasts for only 2 hours.
  • Some customers complain of circuitry this-functions.
  • This fish finder is more expensive compared to other models.

Also Read: Best Garmin Fish Finder Reviews – Step By Step Buying Guide

Humminbird 999ci HD SI Features

  • Contour XD Cartography
  • 360 degree imaging
  • Down Imaging (1,500 feet) and Side Imaging (240 feet) Sonar
  • Dual card slots for expanded storage
  • 5-port Ethernet Networking
  • Built-In GPS System for detailed mapping and tracking
  • Large, 8-Inch High Definition Display
  • Integrated I-Pilot link for improved communication
  • High-Definition radar system for all-weather use

Frequently Asked Questions (FAQ’S)

Q: Does This Come With a Transducer?

A: Yes

Q: Does This Have Both Down & Slide Imaging?

A: Yes both

Q: What Is the Difference Between 899c and the 999 Is It Faster and What Do I Get the Extra 500?

A: Since I have only used the Humminbird 999ci I really cannot compare it to the 899, but suspect some of the features I have found useful on the 999 most likely do not exist on the 899. There are some very good features driven by what I believe has to be complex software programming that I am sure do not exist on the 899.

Conclusion

Humminbird 999ci HD SI Combo is the tool that will definitely put you on the fish. It is equipped with everything you need to pinpoint your target and get the most out of your fishing expedition.

It provides unrivaled sonar range for detailed underwater coverage. Despite being on the high-end of the price this fish finder actually delivers as promised. Compact, versatile and exceedingly powerful, this fish finder is actually a must-have for any serious fisherman.

It receives many positive reviews from customers and has been the tool of choice for most fishermen across the world. Its user-friendly design makes it one of the easiest to use with just a push of a button.

Relevant Resources

Filed Under: Fish Finder, Fishing

About Mark

I am Mark, A fishing enthusiast. I have created this blog in order to share my research and experience with those who love fishing.

Comments

  1. Steven Humphrey says

    March 7, 2018 at 6:57 pm

    I am wanting to connect two cannon digi-troll 10 downriggers to the 999ci hd si combo and need to know if they are compatible. Any information would be helpful. Thank you, Steve.

    Reply

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