PORTLAND — A Washington County legislator says he will try again next year to persuade the Legislature to limit the harvest of Maine scallops. The fishing industry this year resisted a bill proposed by Rep. Robert Alley, D-Beals, and it later died in committee in April. He had proposed legislation to create a limit of 90 pounds a day per person on wild-caught Maine scallops so future generations, he said, would still be able to harvest them. Maine scallops are beloved in culinary circles, typically fetching several dollars more per pound than other Atlantic scallops.