Please complete in full, all requested details
e.g Phantom 38 or Targa 33 or Squadron 58
e.g GB-FLN11001A199. This can be found at the back of the hull under the bathing platform, the helm or paperwork with the boat.
e.g P38/41 or T33/41 or S58/41 The "41" is the build number in these examples.
Supplying a photo of the part you require will help speed up the parts lead time.