I've ordered a HH Explorer Deluxe with HHSS under cover and pad + the Hex fly. My plan is to assemble the HH, UC/pad, and a top quilt and leave it all attached - then just bundle it and stuff into a dry bag. I'll roll the fly into snakeskins and probably put them into the same dry bag.

I'm looking for a long, tapered dry bag that will mold/fit into the bow or stern of my kayak hull.

Question: Does anyone with a similar setup know the minimum volume of a dry bag to get this rig stuffed into it?