Hummingbird Fish Finder 688ci HD XD Combo Review

Hummingbird Fish Finders - 688ci HD XD Combo

The Humminbird Fish Finder 688ci HD XD Combo is a unit that combines chartplotting functions with extreme depth fish finding capabilities. The head unit of this Humminbird is pretty much similar to the other units of the 600 series. It has a 5-inch diagonal screen, brilliant color and backlit, 480H x 640V pixel resolution. Has a power output of 1,000 Watts (RMS) / 8,000 Watts (PTP), being capable of scanning depths up to 3,000 feet.

It has Dual Beam Plus Sonar, and Xtreme Depth (that?s what read more

Hummingbird Fish Finder ONIX8ci Combo Review

Hummingbird fish finders - ONIX8ci Combo

The ONIX8ci Combo is almost identical to the ONIX8ci SI Combo, but lacks the Side Imaging and Down Imaging technology. Apart from that, it’s quite a versatile fish finder / chartplotter, just as the other units within the ONIX series.

It has the 8.4-inch diagonal TouchScreen display, with a pixel resolution of 1024H X 768V, full color TFT and backlit. Has a power output of 500 Watts RMS (4,000 Watts PTP), but can reach 1,000 Watts RMS (8,000 Watts PTP) with an optional 50 kHz deepwater transducer. read more

Hummingbird Fish Finder 678c HD XD Review

Hummingbird Fish Finders - 678c HD XD

The Humminbird 678c HD XD is a unit that offers only fish finding features, and does not support any navigational features. However, it’s an extreme depth fish finder (that’s what XD stands for), with a depth capability of 3,000 ft.

The head unit of the 678c HD XD is similar to the other fish finders from the 600 series, featuring a full color, 5-inch diagonal screen, 480H x 640V pixel resolution, with backlight, providing high-definition images, easy to read even in extreme sunlight.

The read more

Hummingbird Fish Finder ONIX10ci Combo Review

Hummingbird Fish Finders - ONIX10ci Combo

The Humminbird ONIX10ci Combo is basically the ONIX10ci SI Combo, but without the Side Imaging and Down Imaging sonar options. Other than that, it pretty much has the same features.

It’s equipped with a 10.4-inch display, LED backlit, full color TFT, with a 1024H x 768V pixel resolution, and of course, TouchScreen technology just as the other ONIX series fish finders, which makes it operable as a tablet or smartphone.

This unit comes with the standard Dual Beam Plus sonar technology, being read more

Hummingbird Fish Finder 678c HD Review

Hummingbird Fish Finders - 678c HD

The Humminbird 678c HD is currently the most basic fish finder in the 600 series. It’s also the cheapest one, but despite the fact it doesn’t support any navigational features or superior sonar technology such as Side Imaging, Down Imaging or 360 Imaging, this model still is quite a reliable one.

Just like the other units in the 600 series, the 678c HD comes with a 5-inch diagonal display, 480 x 640 pixel resolution, full color TFT and backlit screen. The head unit comes with the standard read more