Traders directory please mention model boat mayhem when you find what you want on here. want to suggest a good link – click here. page last updated: march 2016. Billings are one of the oldest and best known model boat companies in the world. the quality of the kit dose very a little depending on kit but as a rule these kits. Notice board a place for notifying members of important matters. sale of bob lee’s modelling items a further sale of bob lee’s modelling items will be held this.