Is the Radirus depth finder worth it?

It fits if you want a cheap, portable color depth readout for a kayak or ice fishing. It is not a substitute for a full chartplotter or a sonar unit with imaging.

How long do the batteries last?

Radirus does not publish a runtime figure, and it depends on screen brightness and battery type. Carry spare batteries for a full day on the water.

Can I use it from a kayak or float tube?

Yes. It is battery powered and weighs 2.31 lb, so it needs no boat wiring. You still need to mount the transducer so it stays in the water.

Does it show fish or only depth?

It is listed as a depth sounder fishfinder, so it shows depth and returns that mark fish. Expect basic returns, not photo-like imaging.

What comes in the box?

Listings for this model do not spell out the box contents. Confirm that the transducer and mount are included before ordering.

Small-brand fishfinders usually drop around ice-fishing season and major sales events. Check the price history and set an alert rather than buying on impulse.

Radirus Color Screen Depth Finder

Last price we saw

$129.55at Walmart, last seen Nov 1

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Our take on the Radirus Color Screen Depth Finder

The Radirus Color Screen Depth Finder is a battery-powered depth sounder with a 3.5-inch color display, aimed at anglers who want a standalone fishfinder without wiring it into a boat. It weighs 2.31 lb and runs on its own batteries, so it can move between a kayak, a dinghy or an ice hole. No current price was available for this page, so compare the latest quote against its recent range before buying.

Best forKayak and small-boat anglers who want a portable unitIce fishermen checking depth through a holeBeginners who want a simple color depth readout