Sightings of Polka (Whale BS7) Sea Life Surveys Please click on the thumbnail to enlarge image The sighting no., film & frame no. follow the whale's name. The letter "a" after the sighting no. = full frame and "b" = crop of "a"

BS7_Polka_2752_48_26_31aug1995.jpg	BS7_Polka_2752_49_16a_31aug1995.jpg	BS7_Polka_2752a_49_13a_31aug1995.jpg	BS7_Polka_2752b_49_13a_31aug1995.jpg