Last year we replaced all our instruments and transducers. In my case I have
an older ('88) C27 but the job was made easier as there was already an
existing hole drilled near the top of pedestal guard for the old
instruments. We tried an Edison pod mount but the sucker was HUGE, far
deeper than we needed for our new ST60 instruments, and after much research
we hired a local craftsman to create a brand new teak housing for us. Turned
out to be not much more expensive than a manufactured one and looks gorgeous
without overwhelming the pedestal.

I would imagine drilling a hole in the stainless steel pedestal guard would
be a challenge. The base of the pedestal guard, below the cockpit, was open
on our boat so wires could be run freely without drilling a hole down there.

Essentially, following Phil's style of explanation, we ran our wires:

1. transducer cable from the transducer (in the v-berth, ahead of the waste
holding tank) through the bilge aft, to the engine compartment; from there
along the cockpit underside to the port locker;
2. used a steel fish to push power wires from the starboard electrical panel
down to the space around the fuel tank under the starboard berth;
3. routed power aft of the engine and over the shaft, tied to existing
wires; to the same spot the transducer cable was routed, near the port
locker under the cockpit.
4. pushed a fish down from the hole in the pedestal guard till it poked out
below the cockpit;
5. spent an uncomfortable long time pulling the transducer, power, and
SeaTalk cables up through the pedestal guard by sitting in the port locker

The most difficult part was pulling the wires, because in my case I was
pulling 3 transducer wires and a SeaTalk cable (which carried power for all
the instruments) through the guard, and it was a tight fit both for the
cables in the guard and for the human squeezed into the locker trying to
reach both below the cockpit via the engine access portals and above the
guard to pull on the fish / cables.

I too would prefer having the instruments where all crew can see them but
generally the only useful spot is against the aft wall of the cabin, either
side of the companionway. Downside is a human usually sits back to these two
spaces because it is so comfortable, and thus blocking view of the
instruments to crew AND captain.

Patience is well advised when doing this work :)

David



On Thu, Jan 14, 2010 at 4:44 PM, PAUL <[email protected]> wrote:

>
>
> Hi all,
> Need more advice from you seasoned skippers. The boat I recently purchased
> has a through-hull depth-sounding transducer but no depth gauge. I've found
> one at a local boat electronics store that works with the transducer when
> powered. I think I can find a bracket to mount it on the guard above the
> binnacle compass. Need some wisdom on running the wires from there to the
> fuze box and transducer. Will I have to drill a hole in the pedestal or is
> there another way?
> Thanks!
> Paul
>
>  
>


[Non-text portions of this message have been removed]



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