Boat garages are rare in such numbers. They can be in places where not only the water system is developed, but also the commercial one. For example, in Veliky Ustyug there are three large rivers, which were once also navigable. But there are no boat garages at all. There is a boat station, but no garages. And all because fishing is not developed in those rivers. But in Vytegra, Ustye-Kubensky, Belozersk there is a commercial fish.