Humminbird 730000-1 TS W - Transom Mount Temp/Speed Sensor
Humminbird

Humminbird 730000-1 TS W - Transom Mount Temp/Speed Sensor

|8 ratings

Key item features

  • Broad Compatibility: Works with ALL HELIX Series, ONIX 10, ONIX 8, SOLIX 12, SOLIX 15, 700 HD, 600 Series, 500 Series, 800 Series, 900 Series, and 1100 Series.
  • Temperature Monitoring: Measures water temperature within a range of 25 to 99.9 degrees Fahrenheit.
  • Speed Measurement: Detects boat speed from 2 to 75 miles per hour.
  • Integrated Design: Combines thru-hull speed and temperature sensing into a single transom-mounted unit.
  • Included Components: Comes with 20 feet of cable and all necessary mounting hardware.
  • Specific Requirement: Requires an AS T Y cable for connection with HELIX 5, HELIX 7, 600 Series, select 700 HD, 8x9 ci, 9x9 ci, and 11x9 ci Series.
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Current price is $65.00
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  • Free 30-day returns

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Arrives by Wed, Jul 1
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Sold and shipped by KBIPro Seller
4.193181818181818 stars out of 5, based on 88 seller reviews(4.2)
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4.3 out of 5 stars
stars8 ratings5 reviews
How item rating is calculated
  1. 5 stars63% (5)
  2. 4 stars25% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star13% (1)

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Showing 1-3 of 5 reviews

Jul 20, 2025
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Just as you'd expect.

[This review was collected as part of a promotion.] Easy to install. Works great. Instructions are super easy to read. Has helped me with my fishing game tremendously.

Review from Johnsonoutdoors.com
Helpful?2VOY40YT9WKG20449472
Nov 4, 2019
ADC Trapper
5 out of 5 stars review

Seller Verified Purchase

Simple yet overlooked device for accurate readings

I have the latest in digital electronics for my boat. Yet, with all the technology the exact speed/ temperature was not accurately reflected on my readout. Most units use GPS to track speed and the temperature sensor is buried inside the transducer that doesn't allow exact temperature readings. The Temp/Speed Indicator is designed to do just that, provide the exact data without interference. I have used this simple yet effective device and received precise readings. As a scientist I rely on exact data! Thank you Humminbird for providing exactly what I paid for!

Review from johnsonfishing.com
Helpful?2VOY40YT9WKG20449472
Jan 26, 2014
Walmart customer
5 out of 5 stars review

Verified Purchase

Works as advertized

Wanted to move my 561DI transducer to inside hull (so I could get depth readings while on plane) but didn't want to lose my temp reading, this was the ticket. Worked great.

Helpful?2VOY40YT9WKG20449472