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 HDSI Location
#11917016
11/04/16 06:40 PM
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Joined: Jan 2016
Posts: 139
hocdrummer
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Outdoorsman
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OP
Outdoorsman
Joined: Jan 2016
Posts: 139 |
I mounted an HDSI transducer on my transom. Its about 1/4 inch below the bottom of the boat. Im losing bottom at speed on 2D and getting a roster tail. Where would you start? Move the ducer down or up?
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Re: HDSI Location
[Re: hocdrummer]
#11917031
11/04/16 06:51 PM
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Joined: Nov 2010
Posts: 5,154
Wayne P.
TFF Celebrity
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TFF Celebrity
Joined: Nov 2010
Posts: 5,154 |
The temp sensor end needs to be lower than the leading end to get water flow across its face.
Anytime you put an obstruction in water at speed, you will get a rooster tail---simple physics.
Helix 12 CHIRP MEGA SI+ GPS G4N, SOLIX 10 G3, Helix 15 CHIRP MEGA SI+ GPS G4N,
Helix 8 CHIRP MEGA SI+ GPS G4N, SOLIX 12 G3, MEGA 360, MEGA LIVE TL , MEGA LIVE 2, Xplore 10
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Re: HDSI Location
[Re: hocdrummer]
#11917185
11/04/16 08:28 PM
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Joined: Jan 2016
Posts: 139
hocdrummer
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Outdoorsman
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Outdoorsman
Joined: Jan 2016
Posts: 139 |
Ive got the back of the ducer (the closer part to the transom) a few clicks down so it angles up a bit. Is that what you are referring to?
If you lose the bottom at speed where would you start moving the ducer?
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Re: HDSI Location
[Re: hocdrummer]
#11917322
11/04/16 09:57 PM
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Joined: Feb 2002
Posts: 3,151
Txduckhunter
TFF Team Angler
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TFF Team Angler
Joined: Feb 2002
Posts: 3,151 |
I'd buy a thru-hull for 2d and run it when I was on pad.
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Re: HDSI Location
[Re: hocdrummer]
#11917335
11/04/16 10:20 PM
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Joined: Dec 2012
Posts: 6,711
44 Diesel
TFF Celebrity
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TFF Celebrity
Joined: Dec 2012
Posts: 6,711 |
Might want to consider a 2d user along with the hdsi transducer with a y cable. If you went with the shoot thru ducer you would have to go with the alumaducer to shoot through aluminum
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Re: HDSI Location
[Re: hocdrummer]
#11917360
11/04/16 10:46 PM
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Joined: Nov 2010
Posts: 5,154
Wayne P.
TFF Celebrity
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TFF Celebrity
Joined: Nov 2010
Posts: 5,154 |
Ive got the back of the ducer (the closer part to the transom) a few clicks down so it angles up a bit. Is that what you are referring to?
If you lose the bottom at speed where would you start moving the ducer? Did you read the Installation Guide for that transducer? It is here, download the guide and refer to section 5: http://www.humminbird.com/Products/XHS-9-HDSI-180-T/If you have a stepped transom, you have go by the bottom of the hull, not the bottom of the transom that the motor is attached to.
Last edited by Wayne P.; 11/04/16 10:48 PM.
Helix 12 CHIRP MEGA SI+ GPS G4N, SOLIX 10 G3, Helix 15 CHIRP MEGA SI+ GPS G4N,
Helix 8 CHIRP MEGA SI+ GPS G4N, SOLIX 12 G3, MEGA 360, MEGA LIVE TL , MEGA LIVE 2, Xplore 10
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Re: HDSI Location
[Re: hocdrummer]
#11918141
11/05/16 02:34 PM
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Joined: Jan 2016
Posts: 139
hocdrummer
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Outdoorsman
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OP
Outdoorsman
Joined: Jan 2016
Posts: 139 |
Got it. Ill adjust the angle and re test. Thanks!
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