Been fishing outof "fish traps" since the early 90's,one man at first then upgraded to the two man even tho I fish solo 90% of the time,I like the extra room,the first two man I wore holes in the sled over time pulling it across the ice,wasn't smart enough to add runner's under neath the sled,the second two man trap was larger,heavier,almost a pain in the ass for one guy,loading it in the truck,finally sold it last year,today been eye balling the new clam thermal 1.5 man clam,plenty of room for my big ass and fishing gear,perfect if you like traveling lite,small heater,1lb propane cylinder,camper lantern (small) makes mobil ice fishing a breeze.
I can see the advantage to ppl using hubs to camp out on a spot BUT if that spot is void of fish why bother? with our electronic technology today,winter trolling is almost as good as open water trolling,gotta find the fish then have at it,sitting and waiting,hoping for the best....meh.