https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/4023842
The blue fishing boat.
Fishing boat. Pagudpud.Ilocos Norte, Philippines
Unlike a single-hulled canoe, an outrigger or double-hull canoe generates stability as a result of the distance between its hulls rather than due to the shape of each individual hull. As such, the hulls of outrigger or double-hull canoes are typically longer, narrower and more hydrodynamically efficient than those of single-hull canoes. Compared to other types of canoes, outrigger canoes can be quite fast, yet are also capable of being paddled and sailed in rougher water. Original public domain image from Flickr
Public DomainFree CC0 image for Personal and Business use