Cherubini h27 is capable
But, like all production boats would need a host of mods and an excellent survey. Mods would be for:Hull StrengthRig Strength and redundancyKeeping water out ot the hullSafetyCommunicationLiveabilityStowageBut the design is a good one, and others have done it. Check the archives. Blue water discussions tend to be 3 parts rant to 1 part practical advice, but the good stuff is there. There is also some good stuff in the owners' reviews. Tom Manalili's is one example. He lists modifications he made for blue water cruising on his '82 h27.Buy some books on the subject, too. The Pacific Cup Handbook, available on this site is one good one.Enjoy your h27 - we sure enjoy ours.DavidLady Lillie