23.5 or 24
Ernie is correct. The old model 23 in not water ballasted. You should be looking at a 23.5 or its successor, the H-24. I have owned, sailed and trailered a 23.5 since 1996. We have probably sailed it 3000 miles on water, and twice that many miles towed behind a pickup. My wife and I can have in it the water in less than 30 minutes, and back on the trailer and ready to head down the highway in 30-40 minutes. It has been a wonderful boat, and has been a joy to our retirement the last three years. We have seen great country, and have met great people along the way.It is a little crowded at times, but we have built in some extra storage. Also, we purchased a nice canopy for the pickup, so spare clothing, water jugs, extra supplies, etc., can be carried in the canopy and accessed when needed.We have even used the pickup-boat combination as a "camper" on some trips where no sailing was involved. We even parked a few times in RV camps. We used our boat-mounted barbeque for cooking (supplemented by the little stove in the boat galley), used the porta-potty on board, the sink for cooking, shaving, etc., and slept in the berths in the boat. We carried lawn chairs in the pickup to sit out of an evening and visit with neighboring campers.All in all, it has been a fun experience.