1. Maybe it's time to add river/lake crayfish?
Passive fishing like with nets but on a shallow water.
Just place a net, throw a bait (like spoiled fish/meat or boiled beans/garlic) and forget for couple of days, then return and collect.
2. Attract wolf packs or bears with fresh carcasses or simple bears with dead rotting carcasses.
I do understand that there are traps now that can be baited, but this will be without traps. Need to kill beasts in a fight.
Just downloaded new version will try myself soon.
But a question in advance - how many days will fish caught with net stays alive while net is in water?