Bombard 550 and 600 DB, any good or?

[joakimhansson]

I saw one this weekend, but can´t find any info about the tubes, they are not in hypalon is the only thing i could find. And the tube diameter is 0,55 on the smaller and 0,575 on the bigger one. The one i saw was a 550 with a johnson 90. Is this a good boat in this size? Can´t find any info on the hull at this rib, anyone know....