My opinion and its probably biased because i have a 37ft
Searunner.
I have been on a couple of Horsman Tri's and they seem at first roomy and seem to have an excess of room but i believe the room isnt utilised or user friendly like the Searunner. the
cockpit seems smaller and narrow though wider giving less usable space. Laying down you would fall off the bunk seat in the
cockpit when pitching to windward. The
deck is a huge flat area but there isnt the sit behind the
cabin like the Searunner the little spots you can get out of the wind like the Searunner. On deck of the Searunner for myself is far more user friendly and easier to brace against than the Horsetman. The bunks inside the two Horsetman i got to see had 4 double bunks.
The same can be with the Searunner 37. But in the Searunner you can actually sit up on the bunk read a book look at your tablet. But the Horsetman tri the ceiling was too low and you had to crawl into them and only lay.
The outside arma's are a walk through getting to the double bunks that are the same size as the Searunner. OK for getting to the other side of the bunk and not climbing over the person in the bunk to get to your spot but with the Searunner you arma's can be used to store so much more stuff. I have many empty plastic 4 litre bottles tied together at both ends for
emergency capsize and if i need more
water while on the coast i can carry excess easily moved and collected. Meaning the Searunner arma's are another separate
hull to the main
hull and that is a huge
safety factor. Also they can be used for many other reasons eg a tool work shop.
I think the Horstman
sails good but i have my suspicions that they don't go to windward as well as the Searunner. I believe pointing high like a keeler is one of the Searunners best attributes. The layout of the Searunner is so good. clever because you have 2 cabins fore and aft and they can be connected with a smart
dodger. If you have a small
diesel heater you flow air from the bow and the stern meeting midships in the cockpit. The cockpit has many attributes dry safe another 2 bunks and elevated to give you a higher view of the surrounding area. All your reefing sheeting and lookout positions can all be done inside the cockpit. Because the
mast is part of the the cockpit unlike the Horstman. The idea of creating more room inside the Horsetman isnt valid enough or user friendly enough to warrent its design compared to the Searunner. I think they are heavier boats too and harder to go about. Because there is less rocker in the hull design. Sailing around the globe going to far away places I would rather be on a Searunner. but that is possible a biased opinion.
If you can find a good 40 ft Searunner they are gold. I think "Sea Skate" is the best one i have heard about
Sea_Skate