use boat. fish towards the shorelines, use crouch, the fish can see you, you know... gl, I've gotten in the 40's at least, could get more I just can't stand still that long.
Dont cast out the full 25M, no need and just wastes time, throw much shorter. Small pulls until it gets inside 15M
Try to get to 10-ish or less, stay crouched. Pull the reel just before they would bite it.
You can move the bait 2M-ish closer by eating something for no stam drain.
On a boat even the raft, pretty sure under most circumstances you are mostly immune to 'wash-over'. When you are submerged and forces the pool into holster, and costing bait. You can't fish with base stats, you must at least haave the two lowbies red's and rasp... you will not win often, even at 10M.
And yes you can quickly over fish a spot, but from a vessel you pull in the rando deeper rnado spawns that flitter by. Two pulls for the price of one. And you can quickly move on, or simply turn your body, face 9 oclock rather than 3.