Here are three different types of down haul systems
which all are functional. All these sysems are using Harken pulleys
and blocks. These are the best blocks for use on the Mistral sailboard.
Others have been used and are not as functional , the cost might
be a little higher but you will save in the long run!
Rope needed for these Systems
When connecting the system to the mast you should use 6mm rope
Within System you should use 5mm Rope To connect
the system to the sail you should use 4mm rope, or better still
Spectra Core. Note: Use sticky tape around the end of the
spectra core so you can easliy thread it threw you pulley blocks.
Downhaul #1
TOOLS
CONSUMABLES
1x lighter/matches
1x Scissers
Blocks:
1x Harken block ( part no. 405)
1x Harken V Jam ( part no.244)
Rope:
1m x 6mm Pre-stretch rope/Spectra
2m x 5mm Pre-stretch rope/Spectra
1.5m x 4mm Pre-stretch rope/Spectra
Downhaul #2
TOOLS
CONSUMABLES
1x lighter/matches
1x Scissers
Blocks:
2x Harken V Jam ( part no.244)
Rope:
1m x 6mm Pre-stretch rope/Spectra
2m x 5mm Pre-stretch rope/Spectra
1.5m x 4mm Pre-stretch rope/Spectra
Downhaul #3
TOOLS
CONSUMABLES
1x lighter/matches
1x Scissers
Blocks:
1x Harken block ( part no. 408)
2x Harken V Jam ( part no.244)
Rope:
1m x 6mm Pre-stretch rope/Spectra
3m x 5mm Pre-stretch rope/Spectra
1.5m x 4mm Pre-stretch rope/Spectra
NOTE: When setting up a down haul system try and keep it
as close to the boom as you can. If you have your downhaul
down low thaen you will have to reach down far when adjusting.
You should be adjusting you settings on both your downhaul
and outhaul often. So if you make it easy to adjust then
you will be able to keep your sail in good tune more of
the time.
