A flotilla.
A group of boats is a fleet.
A group of boats is usually referred to as a convoy. If they are a medical group of boats it is normally called a Medical Convoy.
A Fleet
A flotilla
A group of kayaks are commonly referred to as a fleet, the same as most boats.
boats n hose
a fleet
yes, it could be
A number of boats floating down a river, but not referred to as a fleet, can be called a "flotilla." A flotilla typically describes a group of small boats or ships that are traveling together, often for a specific purpose or occasion. If the context is informal, you might simply refer to it as a "group of boats."
The group was known as a Wolf-pack.
boats n hose
U-boats, packs of German U-boats searching for American ships were called wolf packs