Mae Kevin Hawke yn blymiwr bwd ac yn wirfoddolwr gyda phrosiect Moroedd Byw / Living Seas Wales. Cafodd y ddelwedd hon ei thynnu o'i lyfr log ac mae'n cofnodi plymio ger Stack Rocks, Little Haven ar y 7fed o Orffennaf 1996. Pan oedd yn plymio fe sylwodd ar amrywiaeth o fywyd gwyllt morol, sy'n cael eu disgrifio ganddo yn yr adran "Dive Details" o'r llyfr log (trawsgrifiad isod).
Dive Details: Dive the west side of Stack Rocks. Followed Peter down - free descent. Vis was poor on the way down but improved on reaching the bottom. The bottom was an area of gullies and large boulders which were covered in 'dead man's fingers', 'sponges' and 'feather stops'? Saw a good sized lobster in a crevice and a number of edible crabs. Also came across a dog fish saw a number of large & small wrasse, lots of sea urchins. An enjoyable dive considering the swell at the surface and lack of vis on the way down. Lost the knife