Speed has been intermittent for quite some time. Pull the xducer and clean paddle wheel but no joy. Sort of starts working whenever. Last trip is did not work at all over 150 miles. Just happened to check temp the other day and it is out too.
Just wondering if xducers fail very often? It is a sealed unit and intuitively looks like it should last forever, what's to break other than the paddle wheel which is spinning along just fine. I realize this is naive but just sayin, the unit is about 4 years old.
I am confident the wiring is good.
Depth is fine at instruments so I am confident instruments are good
Should I just buy a new xducer or are there tests I should run?
Mike
speed temp transducer
- mike cunningham
- Posts: 489
- Joined: Sat Dec 20, 2008 11:21 am
- Location: Jacqueline, F30 #3, Discovery Bay, California
speed temp transducer
Mike Cunningham
Freedom 30 (Mull) Hull #3
Build date...June, 1986 . Freedom Yachts USA, sloop, shoal keel
Gun Mount and pole retrofitted (purchased from a Hoyt Freedom 32)
Yanmar 2gm20F , 1600 hrs fixed two blade prop
e-rud and ocean racing equipment
Freedom 30 (Mull) Hull #3
Build date...June, 1986 . Freedom Yachts USA, sloop, shoal keel
Gun Mount and pole retrofitted (purchased from a Hoyt Freedom 32)
Yanmar 2gm20F , 1600 hrs fixed two blade prop
e-rud and ocean racing equipment
Re: speed temp transducer
Also interested in commentary here. My speed works intermittently, but my experience has been that it needs to be pulled and cleaned weekly to keep it functioning due to algae growth. Also typically reads 1-2kts lower than GPS, even if sailing against currents when I'd expect it to read higher.
1984 Freedom 32 #28
Warwick Cove, Greenwich Bay, RI
Warwick Cove, Greenwich Bay, RI
- mike cunningham
- Posts: 489
- Joined: Sat Dec 20, 2008 11:21 am
- Location: Jacqueline, F30 #3, Discovery Bay, California
Re: speed temp transducer
Sounds like our experience is identical. Also my speed is s little different port vs starboard tack which I can understand to some extent.
That's assuming the speed is working which it is not.
I believe the latest Raymarine instruments allow calibration of the log transducer which would be a good thing.
That's assuming the speed is working which it is not.
I believe the latest Raymarine instruments allow calibration of the log transducer which would be a good thing.
Mike Cunningham
Freedom 30 (Mull) Hull #3
Build date...June, 1986 . Freedom Yachts USA, sloop, shoal keel
Gun Mount and pole retrofitted (purchased from a Hoyt Freedom 32)
Yanmar 2gm20F , 1600 hrs fixed two blade prop
e-rud and ocean racing equipment
Freedom 30 (Mull) Hull #3
Build date...June, 1986 . Freedom Yachts USA, sloop, shoal keel
Gun Mount and pole retrofitted (purchased from a Hoyt Freedom 32)
Yanmar 2gm20F , 1600 hrs fixed two blade prop
e-rud and ocean racing equipment