C55 67-20 Piece of honey comb in water. Also dead trees in water In cage - bare rocks. some bunches of dark green algae (the one large piece is smaller than when introduced.) Some "following" activity shown by three fish - 2 male + 1 female Two pictures taken (at 4' distance) of upper shelf - w/my camera at 50+4 & at 3.5+<50. Side of cage included in both pictures. My thermometer broken in water. Temp. at NE upper shelf rock 33.4°C & increasing near the north ledge. 1020 - incidence light - 12.0 reflected - 6.5 Water level - 1.78 Ten fish seen on sloping shelf (sloping from upper to lower shelf) - this is fewer fish than ever seen before. Males on upper shelf are light in color, but not as [illegible] light as those in the cage. Twenty-five fish were clip-netted. But most adults missed because they hid in rocks or shelf. Cage - all alive and well - no disabilities ♂ - 19.5 ; 22.0 ; 21 ; 23 mm all are H.grey w/white dark fringe on fins ♀ - 22.5 mm dark green top w/silver-white ventrum