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RE: TWL: propeller antifouling coatings

M
mknott@bcpl.net
Fri, Jan 26, 2001 7:25 PM

===== Original Message From Jerrysail@aol.com =====
About to shine up the old 22 inch four blade wheel again and would like to
try a coating, with or without cayenne pepper.

Samurai archive search found nothing though I know this has been discussed
before on this list.  Vaguely remember something about baby backside coating
stuff.

Jerry,

Desitin (because of the high concentration of zinc) seemed to get a lot of
votes.  I think that's what I'm going to smear on my prop before I launch this
Spring.

Mel Knott
Sandpiper
Chris Craft West Indian 36
Annapolis, MD

>===== Original Message From Jerrysail@aol.com ===== >About to shine up the old 22 inch four blade wheel again and would like to >try a coating, with or without cayenne pepper. > >Samurai archive search found nothing though I know this has been discussed >before on this list. Vaguely remember something about baby backside coating >stuff. Jerry, Desitin (because of the high concentration of zinc) seemed to get a lot of votes. I think that's what I'm going to smear on my prop before I launch this Spring. Mel Knott Sandpiper Chris Craft West Indian 36 Annapolis, MD
S
scaramouche@tvo.org
Fri, Jan 26, 2001 9:02 PM

Desitin (because of the high concentration of zinc) seemed to get a
lot of
votes.  I think that's what I'm going to smear on my prop before I
launch

This has turned almost into  a religious debate every spring. I use
PENATEN CREAM (any drugstore in the baby section). It works for me
because it doesn't wash off too quickly. Penaten is far more sticky
then Desitin. However from what I can gather Penaten cream will work
in colder waters, so will Desitin but not as long. Now when You are
in warmer climates, any cream will sooner or later wash off.  When I
pulled my boat after almost two years in Lake Ontario, I had no
critters on shaft or prop. A few had manged to get into the pintels -
that's all. Like I said, I use Penaten Cream.
So, why don't you relocate to iceberg country already  <BGN>

George of Scaramouche, Lake Ontario, Canada

P.s. I don't polish my shiny three-bladed thing on the end of the
shaft. So it has taken on a smooth greenish grayish colour. Someone
suggested that perhaps there is a microscopic chemical reaction
between the bronze and the zink from the cream. Perhaps, perhaps it's
something else - I don't know. My prop doesn't shine but it's as
smooth as a well "Baby's Bottom".  Gg

mknott@bcpl.net writes: >Desitin (because of the high concentration of zinc) seemed to get a >lot of >votes. I think that's what I'm going to smear on my prop before I >launch This has turned almost into a religious debate every spring. I use PENATEN CREAM (any drugstore in the baby section). It works for me because it doesn't wash off too quickly. Penaten is far more sticky then Desitin. However from what I can gather Penaten cream will work in colder waters, so will Desitin but not as long. Now when You are in warmer climates, any cream will sooner or later wash off. When I pulled my boat after almost two years in Lake Ontario, I had no critters on shaft or prop. A few had manged to get into the pintels - that's all. Like I said, I use Penaten Cream. So, why don't you relocate to iceberg country already <BGN> George of Scaramouche, Lake Ontario, Canada P.s. I don't polish my shiny three-bladed thing on the end of the shaft. So it has taken on a smooth greenish grayish colour. Someone suggested that perhaps there is a microscopic chemical reaction between the bronze and the zink from the cream. Perhaps, perhaps it's something else - I don't know. My prop doesn't shine but it's as smooth as a well "Baby's Bottom". Gg
D
docmoss@tampabay.rr.com
Fri, Jan 26, 2001 9:49 PM

Why not just paint it with a zinc spray paint?  Wont that stick better than
Penaten Cream?

Why not just paint it with a zinc spray paint? Wont that stick better than Penaten Cream?