Excellent, Rui! These should come in handy!
Gentlemen,
As this campaign is about explaining our preferred methods of making water, I’d like to share with you another technique.
As opposed my “Perfect Storm” diorama, I want to show you apossible method of creating a perfectly calm sea. Again, this not another method that will see you finished within an afternoon.
I start out to choose the proper size for my display and cut it from a hard-foam board (Styro-foam will do!) Using sanding paper I create a shallow trough (about 3mm deep and 12 cm wide) running diagonally across the display (red lines).
In the next I chose the place for the ship and other boats and mark their positions.

I use a diamond sanding disk on my dremel-tool to create the cavity which will hold the hull. There is a lot of dirt created by this, so best use the vacuum cleaner right along.

Repeated dry fitting will help you to find the proper dimension for the cavity: It should hold the hull comfortably and allow an all-around gap of about1mm.

A rotary steel-bristle brush is used to shape the wakes for the one boat running in the foreground of the display.

The troughs created in this process are very shallow, maybe only about 1-1.5mm deep.
I have made them visible with pencil dust to better illustrate the look.

Now take a suitably sized sheet of aluminium foil. Take off jewellery of your hands to avoid creating tears or deep creases. Rub the foil between your flat hands to create a pattern of small crinkles all over.


Now comes probably the most important step of this process:
Put that wedding ring back on or SWMBO will have your balls for this!
Apply a liberal amount of white glue onto the surface, place the foil on top and use a soft, long bristled brush to make the foil snuggle down and conform to the shapes.


Cut off the excess foil along the edges of the display. As you can see, I have already used some plastic sheet to create a frame. Cut open the cavity for the hull along the centre line.
The hull should still comfortably fit in. Now make sure that the hull is high enough. The boot topping line should be 2-3mm above the foil on all sides. If the cavity is too deep you can use e.g. wood sticks of plastic beams to create a “cradle” in the proper height.


Now, the sea-scape and frame need drying time.
TBC
Cheers,
Guido