A two gallon/10 ltr bucket with a few holes punched in the lid half full of maggots weighs next to nothing.
You don't need a mountain of gear. to make it work effectively you need to be in an area where there are allot of fish and the idea is to get them totally preoccupied with the grubs.
The method is a busy one, the ideal seat is a match box, you only need one rod and reel, one rest, one landing net, a brolley, a few feeders and some odds of end tackle.
You're going to be casting every couple of minutes and you will be knackered at the end of the day or the end of your bait, which ever comes first.
Good luck.
Of course you could always do the bait and wait method, this is the age old method of mass baiting over a long period, several hours, without fishing and disturbing the swim, the idea being to get the fish feeding confidently in the hope that the larger specimens will move the smaller ones off the feed. If you get it right the bites can be instant and the size of the fish will be larger than the average for the stretch.
Although this method has been used for many decades to my knowledge it was first described in the modern era in Trefor West and Tony Miles book 'Quest for Barbel'. It has also been bandied about by several 'bloggers' in recent years.