Who measures their anchor rope?

[the gecko]

Im just starting to learn about "scope" ie- anchor rope length to depth ratio, so that the boat doesnt drift in current.

Has anybody got any good ideas for measuring out rope length?

I was thinking that Id have to sew a color coded bit of material into the rope at measured lengths, if I really wanted to know how much rope was out.

cheers
Andrew

[Scott nthQld]

Nah I Don't measure the rope, but usually find the mark, stop and find the direction of drift and motor back up the drift line and go about 4 times the depth past the mark and drop anchor, tieing off when I'm over the top of the mark, if there's a bit of current, I'll then pull the boat forward a couple of metres. Serves me pretty well, no problems hooking up and have never pulled anchor this way.

[ahamay]

I don't have the answer but recently sorted out the correct length of anchor chain for my rig and that's made a massive difference.

[STUIE63]

just use different colour paint or nikko's every so long . by using different colours you would not have to count from the start
Stuie

[peterbo3]

You can also thread some coloured whipping twine through one the strands every 50M if you fish deep water. Stuie, you must have a better Nikko than me ............mine faded away to nothing.

[Noelm]

after a bit of time, just the angle of the rope is enough to tell you if you have enough out, if it is rough, then no amount of theory will beat experience.

[whiteman]

Even simpler - get a black marker pen. Measure 10m accurately and mark one ring with the pen. Double the line over for 20m and mark 2 rings ..... at 50m mark a big thick black ring then go back to single line for 60m, etc. The pen marks stay there for a long time.

[Tickleish]

Marker pens and the like will not work. They might for the first couple of trips.

I use orange coloured twine - one piece at one hundred metres two pieces at two hundred and so on. You can also see this if your anchoring in a storm when visability is not good. Try lookindg for a black pen mark when its blowing 50 knots & raining.

This is for anchoring a 40 footer. On smaller boats i guess you could have the twine at smaller incruments.

[cormorant]

Get a different coloured rope and every XX m or ft and just weave 1 it through the rope. 5 over unders on my boat means 25m etc. Only used when we want to know anchor should be on bottom but sometimes with current it doesn't feel like it has touched.

There is commercial numbered bits of plastic at the usual stores as anchor rode markers. Flouro irridescant and at night with the winch you can tell if you are about to get to the chain.

[STUIE63]

you can get nikko's for marking clothes these will stay on

[whiteman]

Marker pens and the like will not work. They might for the first couple of trips.

I use orange coloured twine - one piece at one hundred metres two pieces at two hundred and so on. You can also see this if your anchoring in a storm when visability is not good. Try lookindg for a black pen mark when its blowing 50 knots & raining.

This is for anchoring a 40 footer. On smaller boats i guess you could have the twine at smaller incruments.

I use a standard black marker every few years. My boat does around 150 hours a year (except this year has been a little less cause of too much wind). Maybe you use the wrong pens.

[Jabiru658]

Marker pens and the like will not work. They might for the first couple of trips.

If you use an indelible ink marker, like they sell for writing names onto clothing and sporting goods then it will last for ages.

They are meant to survive being washed with washing powder in hot water with stain removers, just don't get them on anything else... you'll never shift the marks

[peterbo3]

you can get nikko's for marking clothes these will stay on

Thanks. Ya learn new stuff every day.

[Pirate_Pete_Tas]

after a bit of time, just the angle of the rope is enough to tell you if you have enough out, if it is rough, then no amount of theory will beat experience.

Noelm has it 3 out for every 1 down & then add more the rougher the wind & current

[Tickleish]

Like i said - if your standing in a wheelhouse in the middle of a storm you are not going to see a black pen mark, whether its water proof or not.