A history of the fishes of the British Islands, 1862-65, Great Britain, fishes, sand sarda, A beautifully illustrated depiction of a mackerel, showcasing its elongated body and distinct dorsal fin. The fish features a shimmering blue-green coloration on its back, transitioning to a lighter, silvery hue on its underside. Prominent dark stripes run laterally across its body, enhancing its sleek appearance. The detailed rendering captures the fish's large eye and open mouth, indicating its predatory nature. This artwork highlights the intricate features of marine life, contributing to the appreciation of underwater biodiversity.