Thank you for your cooperation.
Todd Downey Fleet Measurer O30
NB The mast step rule was afterward modified by amendment
in June 2000
- DRAG REDUCTION FILM Mon, 20 Mar 2000
Measurer's ruling on drag reduction film.
Drag reduction film manufactured by 3M is a plastic film
with very fine grooves applyed to the hull. This product
or any similar product is not legal on Olsen 30's. Any
wax, polymer, McLube, bottom paint w/teflon, etc. is legal
on Olsen 30's.
Todd Downey O30 Class Measurer
-
MAST WEIGHT
This one will give us headaches. If you find that the
stock Sparcrafts are light, we will need to amend the
rule a little. For now I say they would be legal.. Todd.
-
MAST STEP AGAIN
Existing steps vary in location more than 1.5 inches in
placement assuming forward bulkheads are in the same place.
One "original" step measures about 24 7/16 inches from
forward bulkhead to front of mast near the floor. The
variation is roughly between 24 5/8 inches to 23 1/8 inches.
Also, we are allowing different materials i.e.metal in
the steps as the original wood in some cases is lost and
gone.
These variations are acceptable.
-
REPLACEMENT FOR HOLLYBOARD FLOORBOARDS:
This is legal as long as the boat as a whole weighs in.
-
REPLACEMENT FABRIC FOR BUNKS
This is allowed.
-
BEAM OF DESTINY (BOD)
These are legal -- a bar bolted horizontally between the
chainplates under the deck.
-
JOCK STRAPS
A "jock strap" is something many PNW and SF boats have
had for a number of years. It means putting a plate under
the mast step (hence the rule interpretation), with tangs
to attach wire or rod rigging that goes up diagonally
to the chainplate bolts; this braces the boat completing
the diamond with the Beam Of Destiny. TODD: They were
determined to be legal years ago.
(Also, specifically allowed by amendment June 2000)
-
FORE AND AFT STIFFENERS OR STRINGERS
The foam/epoxy reinforcements under the deck inside the
cabin on either side of the forehatch are ALLOWED as a
repair to stiffen the deck area without materially stiffening
the length of the boat. (This for a boat with a soft foredeck)
The extra 1-foot high bulkheads fore and aft bracing between
the forward bulkhead and the chainplate bulkhead are DISALLOWED
and must come out entirely.