Buying a fish

A man tried to pay for items with fish with a scheme he'd
planned
A big hunk of trout is 50-Pound and a wee minnow a 5p coin
Trouble is, caviare is small fry but worth a large bloat of cash
And he got sick of grilling silver, copper coins for meals
The maniacs always eat halibut with many slices of sackbut
It keeps the personality split-peas and at ease with my dad
Sensible shoes with lace up corsetry love a good bad crispy skate
Slide over the duckpond, James Bond and oo7 a piece of plaice
'plaice' your bets on vets vetting a slippery trickery magic
monkfish
that preys earnestly to the saints of skipper omega-3 choir
High voice, LOW MEANS AND BEANS WITH BEANS,THE HADDOCK CLOCK
TICKS infuriating blop blop noises and raises hatred at salmon
That dives and throws puddy tantrics at pedantry sedan chair
Bleurgh! Blue pod. Secret1.Lobster gangster and a fat gun
Blow the all and limpet sunny buggers into kingdom can't
Bing bong the song of the slasher pink cod basque in a flash
Wiggles its tail fin and finishes Finnish famished laminated rash
Ow that's itchy. Make mine yours, pupae larva encrypted boil
Lanced and served on a head of chicken masters dipped in cota
Bar. Barometer. Perimeter. Periscope.Periwinkle.Winkles and
wrinkle
Spit silly vortexes out of air toned mobile muscule masoooppp

Spot Billy tippexes in of hair growed nubile pustule lassoooppp
Ud the il and bud the cril. Krill shark sardine opera fingers
Groan as they screech out of their leech suck-birl Ivoez
Terrible tadpole and a beautiful tenpole tudor in a Georgian
coddle
Mind your mind don't let it go outside for ten things will happen
Mainly to suave picture books and rattling testy men with leg
harpos
Groucho genius no to yes say maybe say sea bass with a drum
And none of your wilful dreams will ever take place oh shuck
Here's to nothing raise your glass and toast warmcold lukes
Here's to less than more, my ulcer is sore,rose the ores
Cuck-oo. Cuck-007. Chuck out the one if it scales a fin.Fin