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Airmar Boat Thru Hull Transducer 31-178-1-01 | Wellcraft 028-1101 - All Questions

Airmar Boat Thru Hull Transducer 31-178-1-01 | Wellcraft 028-1101

<img class="product-image-photo" srcset="https://www.greatlakesskipper.com/media/catalog/product/0/c/0c5376d43fdc6809acf0ca9276b5b54d.png?optimize=low&bg-color=255,255,255&fit=bounds&height=370&width=370&canvas=370:370&format=jpeg&dpr=2 2x,https://www.greatlakesskipper.com/media/catalog/product/0/c/0c5376d43fdc6809acf0ca9276b5b54d.png?optimize=low&bg-color=255,255,255&fit=bounds&height=370&width=370&canvas=370:370&format=jpeg&dpr=3 3x" src="https://www.greatlakesskipper.com/media/catalog/product/0/c/0c5376d43fdc6809acf0ca9276b5b54d.png?optimize=low&bg-color=255,255,255&fit=bounds&height=370&width=370&canvas=370:370&format=jpeg" loading="lazy" width="370" height="370" alt="Airmar Boat Thru Hull Transducer 31-178-1-01 | Wellcraft 028-1101"/>

Airmar Boat Thru Hull Transducer 31-178-1-01 | Wellcraft 028-1101

SKU

8202512

Will this work for a 2.5 in diameter existing hole?

Question by: Robert Szuch on Apr 16, 2023, 12:50 PM

Hi Robert,

It should, but it's going to be close. The flange on the unit is about 3/8" so there should be enough surface area. Note that you can return within 30 days, if you can't get it to fit correctly (as long as it hasn't been altered)

Gene

Answer by: Admin on Apr 17, 2023, 10:35 AM