Cal intro
Chris, I'm not an expert on the 27 but hopefully some owners will correct any misinformation. You will do well to join the Cal-list email at Sailnet for a very active owners group.I believe the presence of a steering pedestal makes it a Cal 2-27, which was described as the cruising version of the standard Cal 27. The models were made concurrently for awhile so initially it did not denote a second generation design, but the addition of some options. As the company went thru some changes, I think the designations became more indicative of upgrades. A 1972 model therefore could be either a Cal 27 or Cal 2-27.My guess is that the boats that year came with marine heads without holding tanks. I think it likely that there is already an inlet and outlet that has been abandoned in favor of a portable head. A likely reason might be that when untreated discharges became illegal, it was easier to use a portable than to install holding tank setup. Probably the hardest thing will be to pull up the vee berth and install a tank, vent and pumpout line. I will need to do the same on a Cal 2-29. Use the Head Mistress and her book for information here. I think she does not recommend flexible tanks over rigid ones.As for problems, I believe the 27 had a metal beam under the base of the compression post. It is subject to slow corrosion and should be checked by a competent surveyor; its hard to get a good look at without a scope.The keel should be lead encased in fiberglass and is not subject to problems excepting hard groundings that damage the f'glass.If an inboard, check if the fuel tank is steel with a magnet. Numerous brands of motors were used , both gas and diesel.Since the mast is deck-stepped, check for core problems in the cabin and decks. Cals are not particularly blister prone, but 1972 is a long time.Some Cals had wood spreaders, check for rot.Oh, I remember the rigging on Cal27s was said to be inadequate, and many owners have upgraded to heavier wire. Also some weakness in the boom gooseneck.As for comparisons, I have a friend with a Cat27. I would say the Cal has more room and is equally well built. I find the Cat a bit more aesthetically pleasing. I would guess the Cal is heavier, sturdier, more geared toward cruising, and same speed or a bit faster, depending on engine weight, etc. Less of them around, if you are into racing. Both have loyal and justified following. Cat is still in business, of course.I like Cals, so take a serious look at it.John Dawsons/v 1977 Mac V-222 Lyras/v 1973 Cal 2-29 Kefi #460