Recreational Angler Surveys - Lake Perris, Riverside County - 2020-2021

Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall and by...每小时捕获量、目标物种组成、垂钓总时长（含总垂钓时长及按物种分类的垂钓时长）、垂钓方式（船钓/岸钓）、年度总捕获量（含总捕获量及……）