hook into

hook in(to something)

To connect or link to something. I bet those guys next door illegally hooked into our cable.
See also: hook
Farlex Dictionary of Idioms.

hook something into something

to connect something to something. I want to hook another communication line into the system. Is it possible to hook my computer into your network?
See also: hook
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • on one's
  • on someone's
  • #dead
  • (Have you) been OK?
  • other than
  • other than (something)
  • pillow-biter
  • out of one's
  • let something drop
  • (I've) got to go
References in periodicals archive
Insert the tip of the trailing hook into the throat between the pectoral fins of the baitfish and twitch them a bit when they hit the water to encourage them swim down, Rieger advises.
Purpose Built Bait Rigs: Different hooks in different places
Place the point of your hook into the end of the worm threader.
Tail-gunning: for bull bluegills
This moment helped shape Hook into the pirate he became. 
'Once Upon a Time' Winter Finale Recap Before Season 5B Premiere
One easy bridle method is to pull a small rubber band through the bait with a rigging needle and then twist the hook into the two loops protruding from the bait.
Hookpointers: methods for rigging live baits
Be sure to insert the barb of the hook into the belly of the bait far enough back so that when you bring it through to the top, the bait hangs naturally without any kinks or humps.
Get hooked on a new variety of soft-plastic swimbaits