California 34 Hull mounted engineroom vents

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Amelia Rose

Member
Joined
Jun 22, 2015
Messages
11
Location
Usa
Vessel Name
Amelia Rose
Vessel Make
California 34
I just purchased a 1980 34 and all the engine room vents are cracked and have fallen apart. Does anyone have a lead on where these can be purchased? Thanks
 
Congrats AR!! I have a 1977 model and have the SS vents like shown below. One of mine was missing a vane when I bought the boat. I found a replacement at West Marine that almost fit in without trimming! Nothing a little multi-tool couldn't correct in about a minute. I'm sure there are other sources available. Measure your vents then search via google. No doubt you can beat the WM prices and get it delivered to your door.

img_345237_0_143ac73f041ae34d609d8605c490a3e1.jpg
 
Replaced all of our '84 Californian 34's ER vents thru Defender marine. Units are made by SeaDog. As I recall, units fit fairly well w/o much, if any, trimming.
 
Most of these style vents are a "knock off" of the original. I believe DetMar started them off in the 70's then Attwood, Whitecap, Seadog, T & H zn several others trying to win the OEM market jumped in with their version.
As mentioned, shop a little, biggest problem should be which brand to buy from who.

:ermm:
 
The stainless ventilators seem to be problematic for rusting over the long term. I replaced my two lower 5 louver vents with White ABS plastic vents for $7.00 a piece. You also have the option of installing a collector box insert into the opening with the vent on top that helps direct water entering the vent back out. If I recall the collector boxes were only available for the ABS vents. The ABS are slightly larger than the Stainless by about a 1/4" and required opening the hole slightly.
 
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