The ROT-CHC sector appears to be shared between the 737 and ATR during the busy and quiet tourist months respectively. I submit (humbly of course) this spread in capacity (substantial jet and a decent capacity, good value turbo prop) is better suited to changes in demand on any particular sector than an inbetween RJ...
And since we're all armchair know-it-alls, I assumed we all applied for 'Business in the Sky' then?