The Cave Fisher from Volo's Guide to Monsters (pg. 130) has an action called Filament, which says, in part (emphasis mine):
One creature grappled by the cave fisher’s adhesive filament must make a DC 13 Strength saving throw, provided that the target weighs 200 pounds or less. On a failure, the target is pulled into an unoccupied space within 5 feet of the cave fisher, and the cave fisher makes a claw attack against it as a bonus action.
I imagine it's pretty uncommon for a Medium-sized PC's body weight and carried equipment combined to weigh less than 200 lbs. Does the Cave Fisher's weight limit on the Filament action include the weight of carried equipment?