Cal 2-46 length overall?

Hello, I have a 45' slip and am interested in purchaing a Cal246. the boat needs to undergo a one-time measurement and needs to measure in at 45' exactly or less. The Cal 246 specs say it is 45.5'. Do you know if 45.5' is the actual length of the hull or does it include any bow or stern protrudences included in that 45.5' that can be temporatily removed to get the overall lenght to 45' or under? The boat and my slip is in Hawaii and I cannot measure it myself; if its possible to measure in at 45' then I will go there to inspect and offer. Any ones help is most appreciated. Thanks