The wrist-mounted Humminbird SmartCast RF35 Waterproof Fishfinder is easy to read, with its 1.25-inch display (measured diagonally) and 48-pixel x 32-pixel resolution.

Its wireless technology will locate fish or objects as far as 150 feet away in all directions, and decisions can be made quickly because all the information is right there on the wrist, with no need to walk over to a screen.

The sonar coverage is 90 degrees @ -10db, and it is easy to read the water surface temperature and water depth.

The one-touch menu makes it easy to set the sensitivity level, depth, and fish alarm.

The Advanced Remote Sonar Sensor, or RSS, has extra-wide sonar coverage that is equal to twice the water depth. The display is backlit with pulse lighting, which helps when fishing at night.

BrandHumminbird
Screen Size1.25 Inches
Item Dimensions LxWxH10.5 x 7.3 x 2.4 inches

It uses a lithium 2450CR watch battery, which is included in the package. The Advanced RSS usually lasts for approximately 500 hours when used in the water.

However, with its Wet Switch technology, battery life is extended because it shuts down automatically whenever the Advanced RSS is out of water.

Humminbird SmartCast RF35 Wrist Mount Waterproof Fish Finder

  • Remote sonar sensor with 150-foot remote operating range and 120-foot depth capability
  • Waterproof design with Wet Switch technology that saves battery life
  • Includes dual-channel
  • waterproof advanced RSS unit with 500 hours of in-water usage time

This handy wrist unit is waterproof and includes a watch and calendar. It operates remotely for up to 150 feet is capable of reading water depth down to 120 feet.

The average customer rating is 3.7 stars out of 5.

We have found the best price for the Humminbird SmartCast RF35 Wrist Mount Waterproof Fish Finder to be at Amazon – click here to check it out!

Features and Specifications

  • Size:  10.5 inches x 7.3 inches x 2.4 inches
  • Illumination: Pulse backlighting
  • Display: 1.25 inches, measured diagonally
  • Water Resistance: Waterproof
  • Setup: One-touch
  • Advanced RSS life: 500 hours
  • Weight: 10.4 ounces
  • Shipping Weight: 1 pound
  • Model Number: 3001.8644

Humminbird SmartCast RF35 Wrist Mount Waterproof Fishfinder Product Reviews

One customer wrote in because he was so pleased with his Humminbird SmartCast RF35 Wrist Mount Waterproof Fishfinder that he wanted to let others know how handy it is.

He said it is great for his night fishing trips, because it has a pulse-type backlit display. That allows him to read the display, yet still, be able to keep it dark when he does not need it.

He also likes the fact that it also includes a clock, so he does not have to wear a watch in addition to the wrist-mounted SmartCastRF35.

Another owner of the Humminbird SmartCast RF35 Wrist Mount commented that it was easy to set, and he liked the one-touch menu.

He said he doesn’t always understand how to set up new technology in some equipment, but this one was a snap. He commented on how easy it is to read, and that he liked the 1.25-inch screen (measured diagonally) and 48-pixel x 32-pixel resolution.

This customer also mentioned that he liked the Wet Switch technology, which saves battery life by turning off the Advanced RSS feature whenever it is not in water.

He said he would wholeheartedly recommend the Humminbird SmartCast RF35 Wrist Mount Waterproof Fishfinder to any fisherman or fisherwoman.

Humminbird SmartCast RF35 Wrist Mount Waterproof Fish Finder

  • Remote sonar sensor with 150-foot remote operating range and 120-foot depth capability
  • Waterproof design with Wet Switch technology that saves battery life
  • Includes dual-channel
  • waterproof advanced RSS unit with 500 hours of in-water usage time

We have found the best price for the Humminbird SmartCast RF35 Wrist Mount Waterproof Fish Finder to be at Amazon – click here to check it out!

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