Pay in installments of $168.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Airmar Tm185c Transducer Medium Chirp With Bare WiresAirmar TM185C Transducer Medium CHIRP With Bare Wires Model: TM185 M 0 Depth and fast response water temperature sensor 1 kW with a maximum depth of 457 m (1,500') Medium frequency: 85 to 135 kHz 50 kHz of total bandwidth from one transducer Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth Medium frequency provides excellent shallow to mid depth performance, bottom detail, and fish target separation Transom
Airmar TM185C Transducer
Medium CHIRP With Bare Wires
Model: TM185-M-0- Depth and fast-response water-temperature sensor
- 1 kW with a maximum depth of 457 m (1,500')
- Medium frequency: 85 to 135 kHz
- 50 kHz of total bandwidth from one transducer
- Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth
- Medium frequency provides excellent shallow to mid-depth performance, bottom detail, and fish-target separation
- Transom-mount, urethane housing with a stainless steel bracket for installation on outboard and I/O powered boats
- Also available as thru-hull (B285M, B175M) and in-hull (M135M) models
- Exclusive Xducer ID® technology
The TM185M is a transom-mounted, Chirp-ready transducer designed for offshore fishing and freshwater anglers spending their time in shallow to mid-range depths. The medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid to deeper water. Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths down to 457 m (1,500') and delivers ultra-clear target resolution.
Specifications| Weightq | 4.16 kg (9.17 lb) |
| Accommodates Transom Angles | 3° to 21° |
| Acoustic Window | Urethane |
What's in the Box:
- TM185C-M-MM
- MMC-0
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 23 reviews
Sort
Product Reviews
★★★★★ 5
Has upped our coffee game :)
Color: Sliver, Color: Sliver
EDIT: Well, 2 months later, this is still performing okay, however some of the needles have gotten slightly bent, causing it to seem loose and wobbly as they rotate within their opening. . Not a great aspect of this design. If you loosen the head straighten any bent needles, it does help a little bit.
So far so good. It’s made a little difference in our coffee. We buy espresso beans and so we really pay attention to the way the espresso acts from cup to cup. We notice that after using this tool our coffee is a little sweeter, probably because the way the grounds are so evenly distributed and the little channels that the wires create. Easy to use, store, and keep clean. And it’s cute on the counter!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
★★★★★ 5
Big Improvement in Espresso Consistency
Color: Black
This WDT tool made a noticeable difference in the quality of my espresso shots. The needles are thin enough to break up clumps and create a very even coffee bed, and the distribution feels smooth and controlled. Build quality is solid, the handle feels comfortable, and it’s easy to clean. I’ve gotten more consistent extractions and better flavor since using it. For anyone looking to upgrade their espresso workflow, this is a simple but very effective tool. Definitely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
★★★★★ 5
Impressed
Color: Black
I rarely give 5 star reviews. This product deserves it. A lot of thought has gone into the design.
First, the material of it is quite good, metal. It has a contoured and knurled top for ease of use and good grip without being "grippy". The recepticle has little brushes inside which I think is unique to this product. Will those brushes created a problem in the future? I don't know. But there must be a way to clean out the coffee dust at some point. An air blower?
Until now I had been using a home-made WDT with acupuncuture needles drilled into a cork. When I used the Nessus WTD I could immediately feel a difference as I stirred the grounds. While I have only made two double-shots so far, there was noticeably less channeling that I had before (I use a bottomless portafilter exclusively). Actually I had no channeling, but initially two streams that mergedi into one in about 3 seconds, so pretty good compared to what I had before.
Nothing much more to say except the price was quite good compared to other WDT's. Even though I haven't used this product more than a few times, I can, at least at first blush, recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
Works well out of the box, and better with a tweak.
Color: Black, Color: Black
This is a solid, well-made WDT tool that does exactly what it’s supposed to do — and gives you room to fine-tune it to your preference.
The build quality feels good in the hand, and it works well right out of the box. A big plus is that it comes with extra needles, which makes it easy to change out bend needles or customize. I found that removing some of the needles actually improved usability for me. With all nine installed, it tended to push grounds around too aggressively.
I’m currently running just 3 needles, and that setup works much better for gently breaking up clumps and distributing grounds without pushing or spilling coffee over the basket. Once dialed in, it’s been very effective and consistent.
Overall, this is a great tool from TIVERAIN. If you like dialing in your workflow and want control over how aggressive your WDT is, this one is a great option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
★★★★★ 5
Works like it should, easier to use if you keep the dosing funnel on the basket
Color: Black, Color: Black
With a weighted top and storage base, this is sturdy metal with what appear to be standard acupuncture needles. It comes with a set of spare needles in a plastic tube.
I find it much easier to use if I keep my dosing funnel on the basket, followed by a quick clearing of the funnel using a weighted espresso distribution tool with the maximum extension before popping off the funnel for my final tamp. See photo.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
recommand products
Moroso 05-13 Chevrolet Corvette/06-13 ZO6 Air/Oil Separator Catch Can - Large Body - Billet Aluminum
133.50
Moroso 06-07 Subaru WRX/04-07 WRX/STi Air/Oil Separator Catch Can - Billet Aluminum
256.50
Honey Dijon Pork Tenderloin with Green Beans & Dipping Sauce
23.99
Mini Cheeseburger Sliders with Le Bus Rolls & Fries*
25.99
Ko-ken Tools 3/8 Sq. Dr. 9 Piece Tamper-Resistant TORXplus® Bit Socket set 10IPR-50IPR
128.01