Fig. 88: At one point we had to crawl through a narrow gap on our stomachs. For some it was too much and they stopped. If George, our plump guide, fits through there, it can't be that bad. Mangaia, Cook Islands Nikon D200; Δt=1/60 s; f=24 mm; f/8.0; ISO 1600; 11 July 2010 03:24:33
