It's not...

The strings are just too thin... I'm not saying it can't be done because it can... But it's like making love to a gorilla... You're gonna do it on the gorilla's terms...

My last tenor was a 30's Dobro style resonator... I figured that it would slide well... It didn't... Nor did 1st on, a Harmony arch-top... Not my 2nd, a Gibson arch-top... Nor the 0-17 Martin flat top... Nor the 30's flat-top Gibson...

Open tuning are fine but leave the slide to 6 string geetars... Being a slide player, I learned this lesson the hard way...

But no matter... These geetars in open tunings are easier to play than a radio... LOL...

B~