Re: Texas Chieftain 18' Refit
Full enclosure will be a custom job at the local upholstery/canvas shop. Bimini is easy, measure from the center of one gunwale to the other for the width, if the measurement falls at the upper limit of one of the choices got to the next one bigger. Height measure from the deck to the top of the gunwale ad this to the choice Iboats gives you to get your head room. Example if your deck height is 23" plus the top is 36" that will only give you 59"of head room so you will be ducking under the top at all times. Length will be front to back, my suggestion is go with the longest you can and ad a set of gunwale mounted slide tracks to make adjusting possible and fold down storage easier.