Across
Rig built with care producing oil (9)
Surrounded by flounder, you caught river fish (7)
So square brackets start to irritate? That's silly (7)
Fussy bastard's content: flipping hell! (5)
Initially appear bitter about cutting sick tree's root out (9)
Plug more suitable as multi-socket device? (7)
Did dog, we hear, stretch? (5)
A ravine ridge's crest (5)
You once repeated after Mark, "I don't believe it" (2,3)
Country wants open society brought back (5)
Ring to check about transport going to West Ham (7)
Arouse extremes of utmost ire in a fellow? (9)
One having links mostly with Republican president (5)
What accompanies this insect in Susan Coolidge's book (7)
Right away, family member offers transport (7)
One harasses guys in Twin Peaks (9)
Down
Field study is depressing (6)
Ship is Titanic, one sinking in the sea (10)
Found dietitian taking day off? That's unusual (8)
Stadium reflected a new age (5)
Helicopter, say, taking diner around Britain (3,6)
Moonlight, perhaps working in smart bar periodically (6)
Agile son is given prize (4)
Can Penny hold back? (8)
It's when everything began going wrong there today (3,4,3)
Restrained a tendency to eat eggs up (9)
Decorative work needs time to be put in, note (8)
Partner harbours determination to become artist (8)
Nancy's right to support American expert (6)
Night drinking, primarily getting stuck into lager? (6)
Religious ascetic is a sham, as some say (5)
Fussy creature's heartless (4)
Type letters or click words in the clue