1: Freshwater fishes

6: Geishas' sashes

10: Read quickly

14: Quickly

15: What the fourth little piggy had

16: Old Italian money

17: Make a mosaic

19: Declare openly

20: Receptacle outside an airport entrance

21: Former

23: 'Shoot'

24: Wash-off tattoo

25: PDA entry

28: Shade tree

31: Supplied

32: Type of poetry

34: Caulking material

36: Corkscrew-tailed animal

39: Cunctation

42: Stitch up

43: At attention

44: Dividing membranes

45: Leg, to Legs Diamond

46: Line of clothing

48: Place for the catbird?

49: Big blow

52: Sternward

54: Juicy fruits

57: Spread out

61: Article that may list survivors

62: Care

64: Bounder

65: Parcel of land

66: iPod contents

67: Hanks and Cruise

68: Tennis match divisions

69: Low cards

1: Statistics

2: Fossey's focus

3: Johnny with a guitar

4: Rapturous

5: Visionaries

6: Just

7: Constricting snake

8: Wild about

9: Observed

10: On the schedule

11: Kind of duty

12: Appetite stimulant

13: Handrail support

18: Baikal is the world's deepest

22: Plant swellings

25: Crescent-shaped mountain range

26: Fiery stack

27: Forepart of a boat

29: Give the slip to

30: 'Three on a ___' (1932 Bette Davis melodrama)

31: Enjoyable

33: Kind of Italian?

35: You don't need a license to fly it

36: Main part?

37: Greek letter

38: Biting midge

40: Get ready for a fight

41: One with a will

45: Rankles

47: 'The Sabbath' painter Chagall

49: Wear with pride

50: No-no of society

51: Addictive narcotic

53: Thrust (upon)

55: Ancient Egyptian emblems

56: Pump part

57: Smithereens

58: 50-Down feature

59: Antsy

60: Promontory

63: Auction offering