Well, Poser is never a wrong decision. Especially because there are a lot of good and some even free models that you may want and need. For examples some excellent fishes from JTrout that you can pose and animate in Poser. Look at my image "green" (in my gallery) to get an impression. All objects there are preposed Poser objects that are imported to Vue.

One day your ship comes in - but you're at the airport.