If you are trying to request a reseravtion at a marina and you are getting an error message on Dockwa that looks like the below image - you need to Edit the dimensions of your boat because your beam (width of your boat) is most likely saved too wide.
- Edit your Boat here: https://dockwa.com/account#boats
(Click the Edit (pencil) button, correct the beam, and click "Save Boat")
Once updated, you can go back to the Dockwa page of the marina you were attempting to book at and submit your request again
The most common marina for this to happen at is Lake Havasu Marina because they have a 13' beam restriction - see further instructions here