I suggest you have a look at the Baidu Encyclopedia of Bihai Jinsha, which has more detailed information.
Of course there are swimsuits, but the price can be imagined.
Gao Qiao, take 8 15 to Yichu Lotus on Yanggao South Road and transfer to Puwei Line to Nanqiao Bus Station, which should be the shortest way.
Then take Nanqiao No.9 bus at Nanqiao Bus Station, and you can go to Bihai Jinsha.
Nanqiao Jiulu Station: South Bridge Bus Station Tesco Supermarket Huancheng South Road Qinglong 'an Wujiazhai Shenxin Road Xinlin East Road, Wengjia Village, Xiwan Village, Fenghai Shanghai Normal University Campus Xinghai Shooting Range
Time: to the shooting range: 5: 15-20:00, to Nanqiao bus station: 5:55-2 1:00.
Departure interval: peak 10 minutes, low 10- 15 minutes, 20 minutes at night.
Seize the time and have fun.