Following are all the fishlet like words, in the list below.
FISHLING
100% like fishlet
FANGLET
100% like fishlet
MINNOW
99.99% like fishlet
FRYLING
99.99% like fishlet
SMALL FRY
99.98% like fishlet
WHALEFISH
99.98% like fishlet
FISHHEAD
99.98% like fishlet
FINGERLING
99.97% like fishlet
FLUKE
99.97% like fishlet
SHALLOW
99.96% like fishlet
GOUJONETTE
99.96% like fishlet
RATFISH
99.96% like fishlet
FEATHERLET
99.95% like fishlet
TROUTLING
99.95% like fishlet
BIRDLET
99.94% like fishlet
SMERLIN
99.94% like fishlet
TROUTLET
99.94% like fishlet
URCHIN FISH
99.93% like fishlet
SHRIMPLET
99.93% like fishlet
HORSEFISH
99.92% like fishlet
MINNY
99.92% like fishlet
GREENHEAD
99.92% like fishlet
BLUE
99.91% like fishlet
FISH PASS
99.91% like fishlet
SMALLIE
99.9% like fishlet
NIPPER
99.9% like fishlet
LINE FISH
99.9% like fishlet
WINGLET
99.89% like fishlet
HORNLET
99.89% like fishlet
KINGCROAKER
99.88% like fishlet
COTTIFORM
99.88% like fishlet
LUMP
99.88% like fishlet
BEARLET
99.87% like fishlet
COCKFISH
99.87% like fishlet
SPARLING
99.86% like fishlet
PERCIFORM
99.86% like fishlet
FLAKE
99.86% like fishlet
MAYFISH
99.85% like fishlet
BELTFISH
99.85% like fishlet
CODLET
99.84% like fishlet
LITTLE SWIMMER
99.84% like fishlet
SEA SALMON
99.84% like fishlet
WORMLET
99.83% like fishlet
BROOKLET
99.83% like fishlet
FISHBONE
99.82% like fishlet
GLASSEYE
99.82% like fishlet
PAPERMOUTH
99.82% like fishlet
ALLICE
99.81% like fishlet
FLOUNDERLING
99.81% like fishlet
NESTLET
99.8% like fishlet
MILLIONS FISH
99.8% like fishlet
GREENFISH
99.8% like fishlet
FALLFISH
99.79% like fishlet
FISHSKIN
99.79% like fishlet
WEATHERFISH
99.78% like fishlet
SHEAT
99.78% like fishlet
FIGLET
99.78% like fishlet
HOUND
99.77% like fishlet
DUCKLET
99.77% like fishlet
SILE
99.76% like fishlet
ANGLER
99.76% like fishlet
FOOLFISH
99.76% like fishlet
PENFISH
99.75% like fishlet
HOUNDFISH
99.75% like fishlet
SPIKEFISH
99.74% like fishlet
TOMCOD
99.74% like fishlet
FLUTEMOUTH
99.74% like fishlet
SEA RAT
99.73% like fishlet
ROUNDFISH
99.73% like fishlet
MOLEBUT
99.72% like fishlet
HENFISH
99.72% like fishlet
WATTLE
99.72% like fishlet
FISHBELLY
99.71% like fishlet
SEA DOVE
99.71% like fishlet
SPOOKFISH
99.7% like fishlet
BONE
99.7% like fishlet
DARE
99.7% like fishlet
DART
99.69% like fishlet
FISHGARTH
99.69% like fishlet
SLIMY
99.68% like fishlet
MONK
99.68% like fishlet
CORALFISH
99.68% like fishlet
BLUECAP
99.67% like fishlet
KIVVER
99.67% like fishlet
JAMBEAU
99.66% like fishlet
ABLET
99.66% like fishlet
GOPHER
99.66% like fishlet
FISH
99.65% like fishlet
ELVER
99.65% like fishlet
SEA ROBIN
99.64% like fishlet
SABREFISH
99.64% like fishlet
PISCIVORE
99.64% like fishlet
ALEVIN
99.63% like fishlet
BUTTERFLY FISH
99.63% like fishlet
REEDFISH
99.62% like fishlet
GUPPY
99.62% like fishlet
LINESIDER
99.62% like fishlet
ARROWTOOTH FLOUNDER
99.61% like fishlet
DRAGONET
99.61% like fishlet
CALICO BASS
99.6% like fishlet
