Cockpit Table Leaf Support Bracket

Repair of the C-380 Cockpit Table Leaf Support Bracket

by Steve Riddle

Mainsheet, August 200-9

The cockpit table leaf support on the C-380 will eventually separate due to chafing of the internal cord that connects the two support tubes.  The cord is also spring loaded: (1) to make it easy to snap the two support pieces together one handed and (2) to keep the two support pieces snugly together if someone bumps the underside of the table leaf.  Because the male and female tips are crimped into the body of the support tubes, replacing a broken cord is not normally possible since the cord ends are located several inches down inside the support tubes.  Thus, the only apparent option when the cord chafes through has been to buy a replacement support from Catalina.

Yes, if your cord has broken, you can continue to use the support, albeit with some difficultly

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Improving Dockside Utilities

Mainsheet, August 2009 

These are a couple ideas from Bob Bierly who captains CMON WIND, C380 #255 out of Reedville, VA.

Forward Shore Power Inlet

All C380’s came with a 120 volt shore power inlet, usually mounted on the transom on the starboard side. This is not a convenient place to run dock power to when traveling, particularly if you prefer to dock bow first into a slip. To simplify this, I installed a 30 amp shore power inlet in the anchor locker facing forward in the vertical fiberglass face under the windlass controls. Photo #1 shows the location.

Running the #10 by 3-wire 120v cable back to the electrical panel was simple because that area behind the wooden panel at the forward end of the vee berth is directly open to the molded chase along both sides of the boat. Just run the new cable along the starboard

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A Good Run – A Farewell Note from Warren Elliott – August 2009

Mainsheet, August 2009

Sometime in 2000 or 2001, the Catalina 380 Mainsheet Tech Editor did the unthinkable: he purchased a different boat!!  This apparently shocked me into raising my hand when the Commodore asked for a replacement editor. And so began my tenure, starting with one big article on our through-hull valves – this in the August 2001 issue.

Since then, I’ve been amply rewarded with plenty of help including all sorts of articles about upgrading our boats.  Most of this came through our very active email chat group, formerly on Sailnet, now sponsored by Yahoo. There have also been many more technical articles – a few of these affecting boat – and also personal safety.  I’d like to emphasize the safety aspect, encouraging all of you unhesitatingly bring up any related situation or aspect of our boats.

But it’s time to give another the opportunity, as Admiral Jeanne has

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The New Technical Editor’s Note – Mainsheet, August 2009

Mainsheet, August 2009

I am very pleased to be taking over as Technical Editor for the C380/387/390 Association.  I had considered taking the similar position back when I owned my C34, but work and other commitments prevented doing so.  Being “semi” retired now allows time to take on other interests.  I’ve done a lot of “hands on” work on my Catalina 22, 34 and 380 over the last 25 years (with an unmentionable “H” boat in there too).  Plus I have read, and maintain a file of, countless technical articles from various sailing and boating magazines over the years.  So I hope I can bring my knowledge to bear on your problems.

Warren has been doing a wonderful job as Technical Editor and I thank him for his service to the Association.  Even though he is “retiring” as Technical Editor, he remains active in the Yahoo list so we will

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C380 Helmseat Alternative

By Bob Bierly

Mainsheet, November 2009

Many of us have struggled with what to do with the stock C380 helm seat insert.  It is too low to sit on while steering the boat, the rubber hasps do not hold the insert securely enough (just step on the rear lip to see what I mean), and it is cumbersome to handle when you want to access the stern step.  Several skippers have considered the “Helmseat” advertised in Mainsheet.  Bob Bierly, our Association Secretary/Treasurer and who skippers C’mon Wind, shares his solution:

Attached are a couple photos of my helm chair.  Photo 1 – “The Chair” shows my complete seat assembly in place.   Photo 2 – “Chairbase” shows the wooden box (or bridge) I built to replace the factory provided fiberglass seat insert behind the helm, to which is mounted a simple fishing seat. The bridge also allows fore and aft

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Note from the Editor – Mainsheet, November 2009

When To Call In The Professionals

Mainsheet, November 2009

A recent exchange on the Yahoo list where one of our owners was venturing into unknown territory (for him) prompted me to raise this subject.  We sailors in general tend to be a pretty independent lot.  We also tend to be a bit “frugal,” so we look to get a lot of “bang” for the boating buck – especially versus our powerboat friends.  For the price of a small power cruiser with a single V-berth we get a luxurious 38 foot sail boat with two sleeping cabins, a nice galley and head.  Plus we benefit from free wind so our fuel bills are pretty minimal.

This frugalness tends to carry over into maintenance and upgrades to our boats.  As a result, we are largely do-it-yourselfers, and hate the thought of calling in someone from the boatyard to do work for us. 

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More on Anti-Siphon Valves

More on Anti-Siphon Valves
Warren Elliott

February, 2008 Hull #: C380 #44

Although there is more than one of these devices on our boats, the anti-siphon valve for our engine is very important, as discussed in the previous few Mainsheet issues. If it fails in the closed position, water is likely to back up into the exhaust manifold and damage the engine. At least one of our C380s engines was badly damaged this way, and more engines out there may be in trouble.

In case some of you are not aware of this device, it’s mounted on the forward side of the bulkhead just above the engine. See our section of the May 2007 Mainsheet for the original article on this subject, including photos.

 

In the previous [November] issue, it was concluded that the best way to monitor the valve’s operation [engine off] was by inserting a small screwdriver,

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Davits Alternative – Weaver Davits

Davits Alternative
Craig Spear

February, 2008 Hull #: C-380 #273

A much simpler and much less expensive alternative are “Weaver” davits, whose description is included here to present a more complete picture of dingy storage. For a much more detailed description, refer to our section in the November 2005 Mainsheet; that article is also included on our Tech CD. –Warren

I installed the eyes that attach to the side of my inflatable (RIB). The other half of the system is a pair of hooks that are mounted on the stern of my C380, just below the swim platform. To raise the dingy, first maneuver it to attach the two eyes on the dink to the hooks; then pull a line attached to the far side of the dingy, rotating it into the vertical plane with the bow and stern athwartships. (See Davits photo).

The advantages include much less weight

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Caution- Davit Stress Corrosion

Caution- Davit Stress Corrosion
Richard Herbst
February, 2008 Hull #: C380 #93

According to Keith at Kato Marine (katomarine.com, 410-269-1218), earlier models of their davits were built using 304 stainless steel (including early 1998 when my boat, hull #93, was built). If they are continually stress-loaded (i.e., carry the dinghy all the time on the davits) while used in the tropics or similar climate, they may develop stress corrosion (i.e., cracking) of welded joints. If stress corrosion is evident, his advice is to have a qualified welder re-weld it and, in addition, add a gusset (about 1-inch triangular piece of filler metal) on each side of the broken weld. The gussets provide extra insurance against joint failure; it is impossible to know what is going inside the tubes by way of additional deterioration. For the same reason, Kato also suggested not drilling holes in the davits [eg: for wiring].

My

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Dinghies and Davits Go Together

Dinghies and Davits Go Together
Bob Bierly
February, 2008 Hull #: C380 #255

Recently, on the C380 sailnet site there have been several sessions devoted to the proper choice of dinghy and motor and the pros and cons of mounting davits for dinghy transport and storage. Simply put, like many other aspects of outfitting your C380, there is no perfect universal solution. What may be useful to cruisers are the following thoughts.

Dinghies and Motors:

The real issue with a dinghy and its motor is to identify their primary purpose.

CASE 1

If, for example, you plan to cruise away from home, perhaps for lengthy stays (couple of weeks, months, even years), consider that your dinghy will be your basic local transportation. In this situation, I recommend that you (1) buy the largest, most stable dinghy (10 to11 feet) you can handle and, (2) obtain a big, reliable motor to

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