Originally Posted by sac02
2) I want to sew on some patches, do some embroidery, or whatever strikes my fancy in the future, but how do you do it without peircing the liner that's intended to keep the bag waterproof?
for patches, just pull the cordua outer layer up and away from the tarp inner, and sew away. A curved upholstery needle is best.
If you want embroidery, best to embroider on another bit of fabric, and then sew it onto the bag. or take up the seagull bag guy's offer.