Эхолот Humminbird HELIX 5 DI
This transducer is also temperature capable, as it incorporates a temperature sensor. This type of sonar technology is great for structure and bottom observation, as it helps you see clearly what exactly is under the boat.
Both beams used for DI are fan-shaped, very thin fore to aft wise. But nonetheless, this type of sonar technology still is great for locating fish, as it points out the fish arches right away.
This unit actually features 2D DualBeam Plus sonar, which gives you the possibility to view both 2D beams at once on screen, and even blended together. It has a depth capability of ft m for DI, and up to ft m for 2D.
Several other functions offered by this unit, with regards to sonar include: It lets you know what exactly is in the sonar beam at the current time. There is also Circular Flasher View, which puts all the sonar information in an abstract, circular sequence, great for ice or stationary fishing. It also allows you to see the movement of the targets better, which is why some anglers would prefer it to the standard 2D view.
Humminbird Helix 7 DI GPS FishFinder Review
SwitchFire is a quick noise filter, which allows you to quickly access between a view featuring the full information of the sonar, and a sonar view which is completely clutter-free. As the name of the function suggests, Split Zoom allows you to observe the sonar in split screen, at different levels of zoom. Bottom Lock keeps the view close to the bottom, regardless of depth, offering a better option to look for bottom feeders or bottom targets.
These two functions recording and snapshot require a data microSD card to be inserted in the unit. Each fish icon will also indicate its depth with a small number near it. However, keep in mind that this function will focus mainly on suspended targets, and not all the targets that were assigned a fish symbol are actually fish. This unit comes with the basic UniMap chartswhich cover the contiguous U. As a general idea, they show what a regular GPS shows, such as lakes, ocean, streams, with the boundaries between land and water described accurately. This unit gives the possibility to mark waypoints, create routes and record your track. It can actually store up to 2, waypoints, 45 tracks, and 50 trails.
Each recorded trail can have up to 20, track points. The GPS module is internal, built-in the unit. There are no ports for an external GPS module. One of the best aspects with regards to this Humminbird fish finder is its display. It also features a color rangea bit better than other units within this price range, also incorporating LED backlight.
The unit is IP67 waterproof and dust tight. This means it has quite a compact screen, and can even withstand submersions in fresh water, up to 1 meter and 30 minutes. However, it can survive splashes and rain with no problem. It also features an NMEA outputtherefore if you have this type of networking already installed in your boat, integrating this unit should be easier. The unit comes with a gimbal mount, and there is also a flush mount option. The box does not include a unit cover. Your email address will not be published.
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