I agree.I have electrified poultry netting, too, but choose to use it non-electrified because of the entanglement risk (and I have had younger geese get themselves trapped in it - fortunately, they survived). We also have fox, coyotes, and various raptors, though not eagles. Despite the non-electrified netting, we've lost none of the geese to predators to date. They range in their fenced area during daylight hours and are cooped at night.
The hawks (including Red-Tailed and Cooper's), which have killed chickens and even Muscovy ducks, don't seem interested in the geese...am guessing it's a combination of size and numbers that deter. Foxes also steer clear, and coyotes are mostly active at night around here.