Dual axle is more than enough for a 26 OL.

Duel for sure. I had a duel under my 29 Outlaw w twins from new- was always losing tires - they were 15" wheels. Almost bought a triple but instead got a new one w 16" tires. Could get much better tires and never had a problem again w rubber. But now i hear they have 14 ply for 15" wheels so problem solved.

dual

Is your dual trailer having a duel with another trailer?

i agree with most here,,,you dont need a triple for 26 foot boat,,,reason for more axles is handle more weight