Fig. 1 - Hurdy-gurdy to haul trawls in deep water
Fig. 2 - Dory showing mode of attaching and using the hurdy-gurdy
Fig. 3 - Trawl roller attached to dory gunwale for hauling trawls in shoal water
Drawings by Capt. J.W. Collins
Image ID: figb0007, NOAA's Historic Fisheries Collection Credit: NOAA National Marine Fisheries Service
