As of April 2026, finding specific, older 3D assets can be difficult as original links often expire. Here is where you can look for that file:
If this is a vehicle mod for a racing simulation, check their archives or forums, as they host many community-created mods.
Search Google specifically for site:forum.com "AYM 2016 Fireboat" to find threads that may have direct download links (often hosted on MediaFire or Mega).
If this is a 3D model, try searching their archives for "Fireboat" or "AYM" from around 2016.