SCOTTSVILLE, Ky. – Those endless summer days…full of sun, heat and, for some, spending the day on the lake. But for some boaters, getting on the lake hasn’t been easy this year…and it’s all because of the drought. According to Carissa Mabe, the manager of the Walnut Creek Marina at Barren River Lake, says the marina opened around the first of June. It would normally have opened much earlier in the season, around April 15. So that means Walnut Cr…