On tap at Ambulance, busily hybridized bronze-hazed “triple” IPA brings sharp grapefruit-peeled orange pith bittering to cucumber-watered watermelon rind adjunct. Dry pale malt foundation firmly grounds bitter citrus-influenced watermelon frontage and subtle mango-guava-kiwi tropicalia. Possibly the most adventurous and rich watermelon-fronted fruit ale circa 2018.