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Airmar b175m vs b175hw

Started by oldsurfer, August 27, 2023, 01:46:07 PM

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oldsurfer

Going to through hole transducer trying to decide on the two listed anyone got an opinion for one or the other saltwater rockfish salmon halibut fishing
1995 sea pacer 17 Yamaha 90hp 2 stroke.                 2000 striped 2100 Volvo 5.0 (sold).                      1985 wellcraft 18' cc repowered merc 115(sold)

FishAddict

Quote from: oldsurfer on August 27, 2023, 01:46:07 PMGoing to through hole transducer trying to decide on the two listed anyone got an opinion for one or the other saltwater rockfish salmon halibut fishing

I'm happy with the B175HW.  I have used it on 3 Arimas, 1 Osprey and 2 Defiance boats it was great on all the boats with different head units, Lowrance, Simrad, Furuno and Raymarine.  I haven't tested it with Garmin but I'm sure that would be great too.  I haven't ever tried the B175m but I'm sure it's a great transducer.  I'm really interested to see someone try the new B175MW.  It's got a interesting frequency range and come pattern.
21ft Sea Ranger w/Yamaha F150

oldsurfer

Settled :doh: on the b175m in the process of installing now posting some pics of the giant hole in my boat  :doh:  :doh: ignore the blood old people will understand that
1995 sea pacer 17 Yamaha 90hp 2 stroke.                 2000 striped 2100 Volvo 5.0 (sold).                      1985 wellcraft 18' cc repowered merc 115(sold)

oldsurfer

Pic of hull thickness on my pacer
1995 sea pacer 17 Yamaha 90hp 2 stroke.                 2000 striped 2100 Volvo 5.0 (sold).                      1985 wellcraft 18' cc repowered merc 115(sold)

Tailout

So you went with a shoot thru the hull transducer, nice job! the picture of your saw cut disc is the liner right? Did you glue it to the hull, and do you need to box  the transducer in and cool it with antifreeze?   
2022 Arima 19' Sea Chaser Yellowtail  115 hp Yamaha, Yamaha 9.9 kicker
Fish Rite 17x54 drift boat 6hp Yamaha
2007  Sea Ranger 19',  90 hp Honda 8hp Honda Kicker (Sold)

oldsurfer

Nope the disc is the hull for the through hole transducer
1995 sea pacer 17 Yamaha 90hp 2 stroke.                 2000 striped 2100 Volvo 5.0 (sold).                      1985 wellcraft 18' cc repowered merc 115(sold)

headduck

Very cool. Gotta shot from the bottom, installed?
2003 19' Sea Ranger Skip Top 2015 Mercury 115 2012 Evinrude 9.8

1987 17' Sea Ranger 90 Honda (sold)

Yachter Yat

   Just for clarification:

   "Shoot-thru-hull":   Transducer glued to inside of hull. No hole in boat.

   "Thru-hull":  Hole cut in bottom of boat. Face of transducer actually touching water.

Yat
Being married, is when the woman you're with asks you to remove your pants........because they need washing.   
16 SC/Honda 60  (sold)

oldsurfer

From the bottom
1995 sea pacer 17 Yamaha 90hp 2 stroke.                 2000 striped 2100 Volvo 5.0 (sold).                      1985 wellcraft 18' cc repowered merc 115(sold)