Great thread. My home sailing grounds are an area where a hard dodger is not optional if you are going to enjoy your sailing. I have done quite a few miles in the tropics mainly in the last three years too; in
boats designed for high latitudes. My own boat's hard dodger was designed only for ergonomics and function and little thought was given to aesthetics with the end result that from some angles it looks great but from other it looks errrrr not so nice.
I built mine from ply sheathed with bi-axial glass and
epoxy. Clear Plexiglas windows.
Cost one sheet of 16mm ply and two of 9mm, a big tub of
epoxy, glass was given to me .. the most expensive part was the plexi I think . Total cost circa 150 USD. Fabricated the
stainless steel hand holds etc. myself. The roll bar supporting the main-sheet track was made from 42mm stainless tubing... maybe another 100 USD for all the tubing I bought but about half was used for the radar/wind-generator goal post on the stern.
I can see through and around it to see
head sails while hand
steering and up to the main. I have tiller
steering so when
docking I just stand up on the
cockpit side and steer with the stick so there is no loss of visibility.
Aries wind-vane control lines come all the way into the dodger so minor adjustments are made from under cover.
Here are my thoughts; in no particular order.
Steeply sloped windows, so that
water runs off quickly, preferably reverse sloped like the new Garcias but really difficult to make look nice. The steep slope also reduces the greenhouse effect (I don't like the Van de Stadt designs for this reason). Reverse slope is best for
water shedding, gives great shade and reduces reflections from instrument illumination or other stray lights.
Clear glass if you are going to keeping watch under the dodger at night.
Need to be able to sit under rather than just hide behind.
Strong enough to not have to ever worry if it is strong enough.
Mine has the main-sheet track on top (it has a very strong tubular roll-bar inside which gives the whole thing immense strength without being too heavy).
A good strong place for
solar panels but the obviously catch shade often.
Plotter,
radar, sonar etc.. should be safe under the dodger
ideally you can close the back with a roll up door. Mine has small side sections that are semi-permanently installed with a large centre panel that rolls down and zips to the sides giving complete protection.
As mentioned above hand holds well inboard so that you can walk around either side using the hand holds even while sailing with normal angles of heel.
Provide shade as well as shelter.
At least the mainsheet and preferably all
sheets accessible without have to climb too far.
Really important.. make sure that water blowing back over the dodger will not run over the back and down your neck, same around the sides. I put decent lips around the back edges of the top and sides of mine that deflect the spray. 90% successfully.
There will be a mark II for my boat. Keep the ideas coming.