NO! And for connoisseurs of sushi the meat is "candled", which is the old term, and literal method of visual inspection and physical removal of parasitised portions. If you cannot cook fish with fire there are other preparations that enhance safety. You can of course air dry fish. Small fish can be simply mashed whole into a paste. Lastly fish can be marinated raw in citrus juices, salted or pickled. Parasitised fish are like water. If it's a choice between immediate survival and long term intestinal problems eat,drink and be wary. The fire you built will make a splendid cookout. Now a hidden danger is the stick you skewered the fish on. Is it a poisonous plant?