This is a very difficult question. Primarily for us because our trips are mostly species specific. Time of the year ,local weather conditions.. color of water... bait fish that the predators are feeding on that particular period...terrain ...rocky seashore/ sandy beach.. esuary.. river.. lake fast water.. slow water.. night fishing.. day fishing , to name a few of the scenarios.
Yet will try to name a few lures that we would pack species wise if we werte allowed only two lures per species.
Murrel/ snake head... Rubber frogs and spinner baits
Barramundi: - surface stick baits if fishing the mangroves..and Rappala X rap if casting at esuary river mouths.
Mangrove Jacks:- Rappala X rap or Bomber lures
GT:- Gt Gammas 105 stick bait and Gt 3 craft bait)
Rawas/ Treadfin : Any lipped lure about One ounze and small profile for distance
Mullies: Cleo spoons, spinner baits
Masheer: South India Tor Kudree :- Mepps spinner Aglia long cast and Cleo spoons
Masheer : - North Golden:- Jointed rapalla and Cleo spoon
Well, now these lures dont have the names( species) written on them, you might catch anything on it. But these are generally what we pack for our trips in India with reasonable sucess.