Humminbird 710297-1 XNT 9 HW MSI 150 T - HELIX 7 MEGA SI, DI, Dual Spectrum CHIRP w/Temp Transom Transducer
Humminbird 710297-1 XNT 9 HW MSI 150 T - HELIX 7 MEGA SI, DI, Dual Spectrum CHIRP w/Temp Transom Transducer
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Humminbird

Humminbird 710297-1 XNT 9 HW MSI 150 T - HELIX 7 MEGA SI, DI, Dual Spectrum CHIRP w/Temp Transom Transducer

|19 ratings

Key item features

  • Compatibility: Compatible with HELIX 7 CHIRP MSI GPS G3, G3N, G4, and G4N models
  • Long Cable: Features a 20-foot cable length for flexible installation
  • Dual Spectrum CHIRP: Offers full frequency range of 150-220 kHz, narrow range of 180-240 kHz, and wide range of 140-200 kHz
  • Depth Capability: Dual Spectrum CHIRP max depth of 1200ft (365m)
  • Side Imaging: Side Imaging frequencies include 455kHz with a max range of 800ft (146m) and MEGA SI with a max range of 250ft (76m)
  • Down Imaging: Down Imaging frequencies include 455kHz with a max depth of 125ft (38m) and MEGA DI with a max depth of 75ft (23m)
  • Temperature Sensor: Built-in temperature sensor for accurate readings
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4.5 out of 5 stars
stars
19 ratings10 reviews
How item rating is calculated
  1. 5 stars84% (16)
  2. 4 stars0% (0)
  3. 3 stars5% (1)
  4. 2 stars0% (0)
  5. 1 star11% (2)
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Showing 1-3 of 10 reviews

Feb 13, 2026
Reviewer name: Austin
Walmart Associate
Sold byPacific Northwest productsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Recommend

Came with all the necessary tools for the installation. Just put it in and so far it works great even at higher speeds. Pairs great with the helix 7!

Incentivized Review
Helpful?16JC5VX4BILO846166107
Feb 13, 2026
Reviewer name: carterlmciii
Top Reviewer
Sold byPacific Northwest productsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The transducer had bee out of stock for a while last year. Worth the wait and cost was lowèr

Incentivized Review
Helpful?16JC5VX4BILO846166107
Jan 2, 2026
Reviewer name: WalmartCustomer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I know how it works I already had on that got broke

Incentivized Review
Helpful?16JC5VX4BILO846166107
Current price is $189.06
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