

🚤 Navigate smarter, not harder — depth precision that keeps you ahead of the pack!
The Garmin GT15M-IH is a high-performance 600W CHIRP sonar transmitter designed specifically for plastic hull boats. Operating in the 85-165 kHz mid-frequency range with a 0-25° cross-sectional angle, it delivers accurate depth readings even at high speeds. Its plastic hull mounting prevents cavitation interference, ensuring reliable fish finding and bottom tracking. Compatible with GT30 TM transmitters and adapter cables, it offers flexible integration for professional-grade marine electronics.


| ASIN | B017N32FU4 |
| Best Sellers Rank | 492,027 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 908 in Marine Electronics |
| Department | Unisex |
| Guaranteed software updates until | unknown |
| Item model number | 010-12402-00 |
| Manufacturer | GAS7L|#Garmin |
| Product Dimensions | 10.01 x 10.01 x 15.01 cm; 500 g |
D**N
👍
サ**ー
今までは振動子を上げ下ろしして使用、不便なのでインナーハルへ変更。 GT-51振動子で映ったヤリイカがこのGT-15振動子、それもインナーハルで映るか心配でした。 多少の違いはありますが問題なく使用できました。
C**R
I bought the kit so I could install my gps/depth finder in my skidoo. I have the transducer mounted in the back near the center and this kit provided the exact angle I needed to get the transducer to point straight down through and angled hull. A little glue and anti freeze and it works like a champ. FYI, I am too cheap to pay someone else $300 to install my gps/finder on my jetski (a 1 hour job). I won't do something like this unless I am pretty confident I can do it myself. I did a little "JFGI" (Just Freaking Google It) and found a lot of people doing the same thing. Trust me when I tell you. I will not compromise my jetski and this was an easy install. I was more nervous before I started than while I did it.
O**S
Works very well. Installation requires some handyman savvy. Needs a matching connector cable.
B**E
Fixed the problems I was having. Operator error on installation was an inconvenience but on me. Saved me a haulout and tells me what I need to know
Trustpilot
2 weeks ago
1 month ago