Tabernacle on CB Rhodes 19

Jun 28, 2004
1
Hinckley 41 Westport, MA
I just bought a 1976 Oday Rhodes 19, centerboard model. It has a tapered mast with halyards running inside the mast and exiting at the foot of the mast through two sheave blocks. I'd like to consider putting in a tabernacle, but I'd have to move the sheave blocks up above the cuddy, which would require cutting a rectangular hole in the mast for the double sheave block. Anyone had any experience with this? I'm worried about weakening the mast.
 
May 17, 2011
76
Oday Daysailer II, Rhodes 19, Mariner 2+2 Dripping Springs
I have a Rhodes 19 with the hinged tabernacle mast. Attached is a picture of my mast base and a PDF of dimensions I measured off my mast for another R19 owner.

John
 

Attachments

Jun 2, 2004
1,952
Oday Day Sailer Wareham, MA
I'd say that it might be worth taking a ride over to Wareham to visit Cape cod Shipbuilding.... their ZEPHYR SPARS division is one of the approved suppliers for R19 masts for class-racing and they are pretty good at these spars. A phone call first may even get you the advice you seek. (see web site below)
Their 16' Bullseye sailboat has a very similar setup for the halyards as your R19 sounds like it has (internal, led out below deck), and I remember seeing a Bullseye converted to a hinged, on-deck stepped setup, just like you are considering.

Rudy at D&R might have some good ideas as well, but Zephyr will have all the parts and knowledge in stock.

www.capecodshipbuilding.com
 
May 17, 2011
76
Oday Daysailer II, Rhodes 19, Mariner 2+2 Dripping Springs
The following are a list of Hinge plate and mast part sources for the Rhodes 19:

Hinge Plates:
Stuart - http://www.stuartmarine.com/mast-rig-1959-81/21085000-mast-hinge-step-castings/
D&R Marine - http://www.drmarine.com/proddetail.asp?prod=DR2151
Mast steps to work with D&R hinge plate (or Dwyer Hinge plate) - Zephyr (Cape Cod Shipbuilding) - http://www.capecodshipbuilding.com/site/rhodes19spars.php Listed as Mast Step Casting #2.
Dwyer - https://www.dwyermast.com/items.asp?cat1ID=40&cat1Name=Hardware&familyID=18&familyName=Hinges - Hinge plate needed: DH 2151 Stainless Steel Hinge

Mast Parts - Stays, spreaders, etc.
Stuart - http://www.stuartmarine.com/mast-rig-1959-81/
D&R Marine - Stays: http://www.drmarine.com/products.asp?cat=128 Mast Parts: http://www.drmarine.com/products.asp?cat=130
Zephyr (Cape Cod Shipbuilding) - http://www.capecodshipbuilding.com/site/rhodes19spars.php

John