I purchased this as a set…
I purchased this as a set (10, 14, 18L).
Each size has some obvious benefits with the 10L being well suited as an every day dry bag for a variety of activities and the 18L being a strong candidate for bringing along your day paddling gear.
Each bag is exceptionally well made from form to function. They separate dry vs. wet components with the interior dry compartment and the exterior quick access section.
The 14L is really a good balance between the bag sizes and my choice for keeping a variety of camp gear for easy storage in bow or stern.