META GAME: take one of these to Genesis Ocean biome on any island there and start farming berries with left click, it does a front kick which moves forward and can keep moving even with full weight, if you need to change facing direction just use a whip. Afterwards you can use a raft to go to Wave Ray 64 mission to transfer if you are based on another map. There you go, the actual best way to gather berries in the game.
I find it useful if you pump nothing but weight and then harvest metal with it, just put yourself in the pouch and have a friend walk up to metal nodes, then you can harvest metal without even leaving the pouch!
Had one of these in a multi server, named him Steve Irwin. One of the best transport tames ingame period, got around 30 levels because of him. I’ve killed rexes and broncos with this thing. Knockback is amazing, and can easily run away from a fight if things go wrong. Sadly, game crashed in a cave and he passed away. Rest In Peace, Steve Irwin.