I offer various parts to upgrade your 1:45 Billings Calypso. Wheelhouse parts are from diffrent era of the Calypso, you can choose what you need. Here is a list of all parts included:-Buoye-Calypso Toulon sign (top deck)-Crane base-Decompression chamber-Dive cylinder-Diving ladder (aft deck)-Diving platform (aft deck)-Engine order telegraph (wheelhouse)-Equipment rack (aft deck)-Fuel barrel-Helm (wheelhouse)-Liferaft (sides)-Outboard gas container (2 boats)-Outboard motor (2 boats)-Side tank cap (aft deck sides)-Sonar (wheelhouse)-Wheelhouse equipment (wheelhouse)-Window wiper (wheelhouse)-Work table (aft deck)