1.Can you get to Koca Calis on the dolmus from Calis & if so,what time is the latest one back ?
Yes - just get the dolmus from "downtown" Calis to the dolmus "station" which is almost in Koca Calis - or in season, just ask if they will drop you at the Surf Club as many of them will carry on that far as its only another 300 yds. Not sure about times as we always walk there.2.What is the beach like?
Generally pebbly, but sandy at the water line. Some of the bars & restaurants cover the pebbles with sand to make it more comfortable to sit out on the beach.3.Do you pay for sunbeds or just buy a few bevvies during the day from the nearest bar?
Up til now - just keep buying drinks and you dont pay for a sunbed.4.Which of the bars/restaurants come recommended.
Thats another story. Surf Club is good but there can be a lack of attentivencess at times. I'm sure others will have something to say about where else is recommended.5.Is Koca Calis the sort of place for a full evening out i.e Meal & Drinks.
Yes - but its not so busy in the evenings - not all the bars stay open at night especially near the start and end of the season. I can recommend the Surf Club BBQ night (usually a Friday in the season) as they also put on some entertainment like the fire dancers.6.How many bars & restaurants actually are there in Koca Calis.
I'd guess at about 5-6 beachfront places if they are all open this year plus one or two a little more inland.
Hope that helps - I'm sure others will add and contradict my answers.
Ian