Answer:

pond

Answer	Crossword Clue
POND	Fishing hole
POND	Fishing hole, perhaps
POND	Water hole

POND	Swimming hole
POND	Golden, e.g.
POND	Frogs' hangout
POND	Atlantic, jocularly
POND	Frog central
POND	Walden, for one
POND	Downsized lake
POND	Frog hub

POND	Garden feature
POND	Canoeing spot
POND	Walden or Golden
POND	Ameba habitat
POND	Polliwog's home
POND	Teal hangout
POND	Axolotl's home
POND	Form large puddles

POND	"On Golden .."
POND	Duffer's obstacle
POND	Tadpole habitat
POND	Atlantic, to Brits
POND	Thoreau's Walden ..
POND	Place for koi
POND	Golden or Walden
POND	Water lily habitat

POND	Fishing spot
POND	Polliwog's place
POND	Body of water
POND	Diminutive lake
POND	Small body of water
POND	"On Golden ..."
POND	Duck's habitat
POND	Little lake

POND	Toy boat spot
POND	Habitat for koi, often
POND	Milieu for koi
POND	Standing body in the back yard
POND	Where water lilies grow