A SIT-UP BOAT BLIND - a brief overview for Ed L. and others

Steve Sanford

Well-known member
Good morning, All~

Member Ed L. is contemplating a sit-up blind for one of his gunning vessels - and asked me for some details. I cannot recall how much of the process I posted here previously - I did the work in late-2022 - but a search revealed just snippets. So, rather than a true step-by-step, I am presenting here most of the key points. I believe they would help anyone considering a similar project. I am happy to provide more photos and information as requested.

As an Old School fellow, I am not good with these contemporary names. The boat is a Wrangler - or is it Duck Wrangler? I'm sure member Anthony Babich knows the make and background. Having been through every inch of her, I will say it is a very well-built vessel.

I am starting this post backwards - with the completed result - which took Best-in-Show at the 2023 LIDCA Duckboat Contest run by Anthony. The winner-owner is Scott Amberman. Scott added all the salt hay (Spartina patens).

1 Scott Amberman Duck Invader - cropped.jpg

Here is the completed boat on the day Scott hauled her home - from Washington County here in dairy country down to Nassau County on Long Island's south shore. Scott is sitting on a "spackle bucket" (or equivalent) - with flaps down - the way one might cross the bay or run out to pick up downed birds.

2 sm Wrangler 1 - Blind on Boat - all frames down.jpg

Here is the "gunning mode": both solid weather flap and open-frame shooting flap up.

3 sm Wrangler 4 - Shooting Frames up - head viz frame height.jpg

Access is via the stern deck and through a panel with a folding frame attached.

4 sm Wrangler 7 - installing aft panel - note step handle on afterdeck.jpg

This shows the forward panel - and the XL Spray Shield. Note, too, that I used polypropylene webbing instead of traditional wooden thatch rails.

5 sm Wrangler 8 - Shooting frames up.jpg


The webbing uses less thatch - an important consideration for both time and weight. Scott used a "fid" (probably just a screw driver) to pry up the webbing when inserting the hay.

6 sm Wrangler 11 - Thatch in webbing - Copy.jpg

(Please ignore the extra photo....)

7 sm Wrangler with webbing.JPG

Back to the beginning.... Note that the cockpit opening has some nice curves. Sweet to the eye but incompatible with hinged panels.

7 sm Wrangler with webbing.JPG

So, I first made an adapter frame - or base - that sits on the original coamings. I made it from 2 layers of half-inch AC plywood. The needed rectangle is out beyond the coamings.

8 sm Wrangler - base on hull.JPG

It is held in place by 4 pins that sit in sockets that were part of the original boat - presumably for securing framing for some canvas work. A bit of heater hose keeps the carriage-bolt "pins" from chafing and making noise.

9 sm Wrangler - heater hose chafing gear.JPG

The lower flaps are solid - AC plywood again - sealed and 'glassed. The Mahogany chocks hold them up at the desired, inward angle.

10 sm Wrangler - Flappers - stbd up and port down.JPG

The slot in the chock takes a loop of shock cord that holds them upright.

12 sm Wrangler - Stbd Flapper up - with chock and keeper cleat.JPG

When down, the lower flaps are level - and so can hold decoys when rigging.

13 sm Wrangler - Port Flapper level for decoys.JPG

The upper flaps are open frames. Scott wanted to shoot from either port or starboard - depending upon the gunning location. So, the "weather boards" can be moved from side to side as desired. They are vinyl panels and each secured with nylon turnbuttons. They could be made of canvas, light plywood, fibreglass or even aluminum.

14 sm Wrangler - Lateral Frame with on weather board off and one on.JPG

Here is the completed blind - standing on its 4 locator pins. It drops into the 4 sockets in the coaming - and is lashed down to small cleats in each corner (the forward 2 seen here).

15 sm 1 Wrangler - all boards and frames up.JPG

Bundles of thatch are lashed to the shooting frames via rows of heavy braided nylon line - not shock cord.

16 sm Wrangler - shooting port aft - closeup.JPG

Finally, here is my XL Spray Shield on its mold. This one is getting laminated Mahogany thatch rails instead of the webbing used on Scott's Wrangler.

17 sm Wrangler - XL spray shield.jpg

So, I hope this information is useful to Scott and others.

One last thought. When I built my first such "sit-up blind", we hunted with the shooting flap down most of the time. We would raise is slowly whenever we saw likely birds - and shot either sitting or standing, dropping the flap in the process.



SJS Sneakbox + Blind - gunning flap down - lower - small.jpg

All the best,

SJS
 
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