Interesting.Fyi, I ordered mine as a twin/trailer only from RK’s recommendation, but on a hunch sent him another message about placement of the fronts compared to a 5 fin setup. Stoked he took the time to check his (5-fin he runs as a twin/trailer) and his wife’s (only 3 boxes for twin/trailer) that are the same dims, and the fronts on hers are 1” back from where his are. He likes hers, but much prefers the placement on his, so I changed my order to a 5-fin setup. Funny he wasn’t aware of the change in placement on the 3-fin, but I’m glad I’ll have the quad option now and look forward to trying both.
I've ordered a 5-fin version and a 3-fin version and the fins were in the same place (10" front and 3"rear). Been a while since I've ordered one tho.