There is a superb exhibition of Sea Life at RAMM this summer. Stunning drawings by PH Gosse, amazing blown glass sculptures of jelly fish that are unbelievably realistic. It's a great exhibition so do go to see it. Tuesdays to Sundays 10am to 5pm.
https://exeterramm.admit-one.eu/index.php?s=EXETER_RAMM&p=eventtimes&ev=30711