PROJECT-A-PALOOZA!!! -- Bow Awning

Ray

New member
Joined
Dec 13, 2011
Messages
271
Reaction score
0
C Dory Year
2007
C Dory Model
25 Cruiser
Vessel Name
Seaweed
Hi All!

I had made one of these for one of my previous boats and found it very useful. It is a bow awning to both shade from the heat of the day, and protect from rain in the event you want to keep a hatch open.

The awning was cut as a basic rectangle with curved sides to force it to stretch tight when the corners were pulled taught. The fabric is some leftover "Oyster" Sunbrella we had.

1200p_cutout.sized.jpg



There are six attachment points with webbing tabs. Four at the corners, and two on the centerline each, fore and aft. The three forward attachments are just short lengths of line left standing. The three aft attachments are clips that fasten up under the "brow". One of the clips is shown here (I might need to get a more elegant-looking solution for the hardware).

1200p_clip.sized.jpg



On the brow, I put three stainless 1/4-20 carriage bolts (e.g., http://www.mcmaster.com/#93180a208/=pbow9t), set back from the edge, where the awning would clip in. I cut square fiberglass holes into the brow to accept the carriage bolt shoulder. I sanded the tops and painted them with black enamel.

1200p_boltheadpainted.sized.jpg



On the underside, I threaded matching 1/4-20 stainless eye nuts onto the carriage bolts.

1200p_eyenut.sized.jpg



There are then three of these eye bolts underneath the brow for the awning to clip onto.

1200p_eyenuts.sized.jpg



The other end of the awning is just tied to various parts of the bow rail as needed. Here it is tied to the top of the rail all the way around.

1200p_highside.sized.jpg


1200p_highabove.sized.jpg


1200p_highunder.sized.jpg

You can see how much shade is afforded the bow deck.



The awning has lots of advantages:
  • In the summer, this helps to keep the V-berth cool.
    It allows the pilothouse or V-berth hatches to be partly open in the rain.
    It keeps the window A/C in the center opening windshield out of the sun.
    It collects cooling ventilation straight into the boat like a funnel when anchored bow into the wind.


If it gets really snotty, you can tie it off down at the bottom of the rail for more protection.

1200p_low.sized.jpg



Or even leave the center up high, and put the sides down to the base.

1200p_mid.sized.jpg




Hope this is helpful to some - we have found these awnings VERY useful in the past......

Very Best Regards,
Ray
 
That is really neat! What a great idea - and so well executed.

Just a couple of questions: What's this "heat of the day" and "AC" business? The rain I understand - all too well.

Really nice job. :thup :thup
 
Great job and project! Thanks for sharing.
 
Very Nice. A "cool idea".

Harvey
SleepyC:moon

1_10_2012_from_Canon_961.highlight.jpg
 
Very clever. If I make one I think I'd make it a bit wider at the brow to shade more of the berth and cabin. Probably 4 hooks under the brow.
 
What kind/size/make of portholes did you put in the front of catspaw? Do they open? What measurements did you make to ensure they're in the right position?

Boris
 
journey on":2rubpsag said:
What kind/size/make of portholes did you put in the front of catspaw? Do they open? What measurements did you make to ensure they're in the right position?

Boris

Hi Boris!

You're getting ahead of me on my project postings!

I got the ports from Beckson's web site (http://beckson.com/ports.html). The ones I got were on their "overruns" page at the time - about $40. each IIRC.

I think they are the same as the "310" model shown on the page above.

They open inward.

I measured equi-distant from the nav lights on the side to get a position. I also took into account the "flatness" of the area of the install so as not to have to bend them around too much. Inside, it matters where they are up/down also so that there is room for the opening part to hinge up.

I have some info/photos that I can put up shortly on the installation, screws, etc.

Best Regards,
Ray
 
Back
Top