Inflatables collapse into backpackable bundles and often fit overhead or between seats, making them the easiest companions. Folding kayaks balance glide with portability, riding trains neatly in a checked-looking bag. Hardshells demand route-specific strategies like local storage, club shuttles, or dedicated ferry policies. Match your craft to your most frequent transit constraints, not a hypothetical dream river you rarely paddle.
A compact trolley with puncture-resistant wheels saves shoulders on long station approaches, especially across cobblestones or gravel paths. Wide slings distribute pressure during stairs, while removable straps stash quickly when boarding. Agree on a shared-lift routine with your partners before crowds appear. Practice collapsing and securing your wheels fast, so a conductor sees cooperation, not clutter, when doors slide open.
Start with two clear zones: things that must stay dry and things likely to soak. Use color-coded dry bags and label them by function. Keep tickets, ID, and phone accessible without unpacking everything. Pre-rig inflation pump, fin, and paddle order to minimize platform time. After paddling, a super-absorbent towel and trash bag protect seats, while a change kit restores warmth quickly.