There is no absolute rule that you can follow in selecting which shade will be better for your boat. It is based mainly on the design of the boat, but also on what parts of the boat you want to keep in the shade. Indicatively you may follow the guidelines bellow to help you choose:

1. Decide at which height you will set up the shade. It must be low enough so as to protect you from the sunlight, and high enough to let you move around freely. A good idea would be over the boom.

2. Then find the length you need by measuring the distance between the backstay, and the mast, minus one metre max. This measurement may vary based on how much of the deck you want to cover.

3. When you have the length measurement, match it to the length of one of the three ‘Hermes’ shades (C), as shown in the relevant table, to find the shade suitable for your boat, and your needs.

4. The width of the boat is also one factor that you may consider, but not a decisive one, since the shades may slightly vary in width, depending on where you attach the front loops.

Remember that there are many variations in the boat designs, and the above may not apply precisely.

1. Put together the aluminium tubes and their connector(s) (1a). Pass the pole through the loop in the middle (1b), and fasten with the Velcro on the two ends (1c).

2. Using a small piece of rope tie the pole’s loop on the backstay at the desired height.

3. Using another piece of rope tie the middle loop found opposite the backstay’s knot to the mast. You may need to push the boom on the side, in order to fully stretch the shade.

4. Then stretch and fasten the front and back of the ‘Hermes’ to the shrouds and the rails at the transom, using the elastic strings and cords.

5. Stretch and fasten the sides of the shade to the side rails, using the elastic strings and cords.