[C320-list] Rocna 15 Anchor Fit on Early C320s - Hull 268

[Jeff Hare]

I think so? That seems to be what I have now and it seems pretty strong.

BTW, I used a couple short pieces of dowel to wrap the string around as hand grips.  Otherwise it tends to saw through your fingers instead.  :)

-----Original Message-----
From: C320-list <c320-list-bounces at lists.catalina320.com> On Behalf Of Ted Harrison
Sent: Tuesday, March 27, 2018 5:44 PM
To: C320-List at Catalina320.com
Subject: Re: [C320-list] Rocna 15 Anchor Fit on Early C320s - Hull 268

Thank you so much.

 For the synthetic waxed whipping line? Will Marlow no 2 whopping twine work? 

Ted Harrison

> On Mar 27, 2018, at 2:56 PM, Jeff Hare <Catalina at thehares.com> wrote:
> 
> Hi,
> 
> A trick I've used very successfully that would probably work here is to get a spool of quality synthetic waxed whipping twine (not cotton).
> 
> Once the bolts are removed you can start at a corner and cut away a little of the adhesive from the forward edge with a x-acto knife to make a slot to get started.  Use the twine to saw back/forth and cut your way in through the adhesive.  
> 
> As you get the twine in a little distance, tap in some little wedges or even a butter knife behind it and keep going.   You'll go through quite a bit of the twine but it works.  It's how I release my entire mast step base that was glued to the hull.  Worked slick but did take a little time. No gelcoat damage.
> 
> After that, I used 3M adhesive remover to clean up the gelcoat and parts.
> 
> Good luck.
> -Jeff Hare
> 
> -----Original Message-----
> From: C320-list <c320-list-bounces at lists.catalina320.com> On Behalf Of 
> Ted Harrison
> Sent: Monday, March 26, 2018 6:52 AM
> To: C320-List at Catalina320.com
> Subject: Re: [C320-list] Rocna 15 Anchor Fit on Early C320s - Hull 268
> 
> Thanks Myron
> 
> Ted Harrison
> 
>> On Mar 26, 2018, at 12:09 AM, Welch, Myron D <myron-welch at uiowa.edu> wrote:
>> 
>> Warren,
>> 
>> I made that upgrade at least 15 years ago, so I don’t remember all the details. The nuts are easily accessible in the anchor locker and the bolts came off without a fight. There were bolt holes in the new roller, but I don’t know if they lined up with the previous holes. Since the old holes are covered by the new roller, I would have just filled the old holes with caulk and drilled new holes to match the new bolt hole patterns. I either used the old backing plates or made new ones. Again, very easy to access and fit either way. 
>> 
>> Ted, it was difficult to pry off the old roller as I too believe it was bedded with 5200. I just dug out as much material as I could and then wedged a pry bar between the bottom of the roller and top of the deck. Each time the roller lifted a bit I would cut more caulk with a thin chisel. With patience, the gel coat survived. Good luck.
>> 
>> Myron Welch
>> Wind Instrument #238
>> Iowa City, Iowa
>> Grace Memorial Harbor
>> Elk Rapids, Michigan
>> 
>> 
>> 
>>> On Mar 25, 2018, at 3:22 PM, Warren Updike <wupdike at hotmail.com> wrote:
>>> 
>>> Myron, I considered replacing the anchor roller on our 1995, #62, but chickened-out because the bolt holes didn't line-up, and I was concerned as to whether the nuts and backing plate were loose or built into the structure. Can you help us with that? 
>>> 
>>> Warren and Pattie Updike
>>> 1994 C320 "Warr de Mar" #62
>>> Middle River, MD (Chesapeake Bay)
>>> 
>>> -----Original Message-----
>>> From: Welch, Myron D [mailto:myron-welch at uiowa.edu]
>>> Sent: Saturday, March 24, 2018 10:30 PM
>>> To: C320-List at Catalina320.com
>>> Subject: Re: [C320-list] Rocna 15 Anchor Fit on Early C320s - Hull
>>> 268
>>> 
>>> Cliff,
>>> 
>>> Several years ago I replaced the old shorter anchor roller on my 1995, #238, with a longer Windline model to fit my Bruce 33. The change was quite easy. 
>>> 
>>> Myron Welch
>>> Wind Instrument #238
>>> Iowa City, Iowa
>>> Grace Memorial Harbor
>>> Elk Rapids, Michigan
>>> 
>>> Sent from my iPad
>>> 
>>>> On Mar 24, 2018, at 8:09 PM, Cliff Lee <rcliffordlee at gmail.com> wrote:
>>>> 
>>>> After much consideration, I bit the bullet and bought a Rocna 15 to 
>>>> replace my CQR.  I had seen past C320 list discussions about the 
>>>> likelihood that the anchor roller bail would be too small for early
>>>> C320 models and indeed it is about 1" too short to fit the Rocna 
>>>> shank.  No problem to buy a taller bail.  However, I was surprised 
>>>> to find that the anchor roller itself is so short that the tip of 
>>>> the anchor in the secured position overlaps and lies up against the 
>>>> bow by at least 3-4".  I had not seen that issue on previous 
>>>> discussions.  I am wondering if I have an unusually short anchor 
>>>> roller.  Mine is a Windline model and is about 20" from tip to tip, 
>>>> with the roller hub itself about 3" from the tip of the assembly.
>>>> Any thoughts out there about whether I need a longer anchor roller, 
>>>> the length of your rollers (and your hull number), or other 
>>>> solutions?  At this point, I'm afraid I may have to return the 
>>>> anchor.  Even if I can protect the hull against the anchor tip, it will still bang against the hull and drive us crazy.  Thanks for any guidance you can offer.
>>>> 
>>>> Cliff Lee
>>>> Comfort Zone - 1995 Hull 268
>> 
>