Wiktionary
raftlike
a. Resembling or characteristic of a raft.
Usage examples of "raftlike".
There was no time after dawn when it was not a mass of boats of all sizes, many of them equipped with completely illegal rams and spikes, many locked together willy-nilly in raftlike complexes, the occupants swearing and flailing at each other with oars, paddles, barge poles, whips, boarding hooks, and specialized assegailike weapons developed by the more ingenious.
The shipyards, however, were a hive of activity, the wrights working throughout the nights as well as the days: fifty of the Dragonships were measured and fitted thwartwise with wide, raftlike sections of heavy planks pinned to the underbracing, to span across from topwale to topwale and jut a yard beyond either side.