Longtail boats
Fig. 4: What you can recycle old car engines into. Typical hand blender-powered long-tail boats — Nikon D200, Pak Meng, Thailand, December 2007 — EXIF: Nikon D200; Δt=1/160 s; f=48 mm; f/6.3; ISO 200; 2007-12-23 6:03:03