antenna
barb
barbule
bristle
cat whisker
feeler
palp
palpus
setula
setule
striga
stubble
tactile cell
tactile corpuscle
tactile hair
tactile organ
tactile process
tactor
vibrissa
tentacle
carp
catfish
crappie
derm
dipper
gudgeon
haddock
heavily-laden
minnow
mullet
pack
perch
pickerel
pike
pollack
roach
shiner
smug-looking
sumpter
sunfish
tench