What's this?

[Steve_in_lex]

Two of these came from the PO but I can't figure out what they're for for.  Each is about 4' long, cotton but not sturdy canvas.  The buttons are sewn in, so there are no button holes.  The top edge has a sewn-in fold that would hold, say, a rod.  If I can't figure out what to do with them I'll toss them, but they seem unusual enough that they must have had a very deliberate design.  Any ideas?

Thanks,

Steve

[britinusa]

Tool Roll!

[KWKloeber]

Lifeline sheet holder?  Do I see multiple pockets?

ask the PO?

k

[Noah]

Nope, obviously a port and starboard fortafram adjuster!

[britinusa]

Is it about 32" long and 8" tall?

[Noah]

Blackout curtains for the main salon windows?

[Ken Juul]

for the hatch boards?

[Jeff Tancock]

Lee cloths?

[Braxton]

Lee cloths?

2nd vote for a lee cloth.