Sakura Shrimp

**Nama (fresh) versus kansou (dried)—different species-level difference.** Fresh sakura shrimp die within 6 hours of netting, which is why you can only get nama at Shimizu Port during catching season (spring: late March to early June, autumn: late October to early December). The boats run at night, return at dawn, and restaurants serve the catch by 9 AM. By noon it's oxidizing; by evening it's garbage. This 24-hour window means tourists arriving on afternoon trains miss it—you need to overnight in Shimizu or take the 7:03 AM train from Shizuoka and sprint to the port by 7:40. Dried shrimp are a different ingredient: heat-dehydrated to 15% moisture, shelf-stable for months, concentrated umami, crunchy texture. They're excellent on okonomiyaki. They are not a substitute for nama. It's like comparing sun-dried tomatoes to heirloom slicers. Order the teishoku (¥2,200-2,800) with both nama and kakiage to understand the range. **Kakiage physics—why restaurant versions beat home cooking:** Shimizu chefs drop 200-250 shrimp into batter with ratio of 5:1 shrimp to flour by weight (most tempura is 1:1), creating a barely-bound tangle rather than dough. They fry at exactly 170°C for 2 minutes 40 seconds—measured, not guessed. Too hot (180°C+) and the shrimp seize and toughen before the batter crisps. Too cool (160°C) and it soaks oil, goes limp. The kakiage comes out rigid, lacy, almost see-through in sections where batter barely touches. You eat it within 90 seconds or it loses the crackle. I watched a chef at Sugitoku discard a kakiage that sat 3 minutes because a customer was photographing it—he made a fresh one, no charge. That's the standard. The shrimp stay moist inside because they cook in 30 seconds; the batter insulates them. Eat fast, drink cold beer (Sapporo draft, ¥550), order a second kakiage because you will want one. **Fishery management—quota enforcement that actually works:** The Yui-Oigawa Fishermen's Cooperative runs 120 boats and self-imposes catch limits 20% below what the prefectural government allows. If they hit 80% of the quota before season ends, they stop fishing. Period. In 2019 they shut down April 18, six weeks early, because catches were strong and they didn't want to deplete stocks. Compare that to basically every other fishery globally where quotas are suggestions and enforcement is theater. The fishing season splits spring/autumn to avoid summer breeding (July-September) and winter cold-shock mortality (January-February). Net mesh is 8mm minimum, which lets juveniles escape. The Suruga Bay population has held stable since systematic monitoring began in 1960. Eating sakura shrimp supports functional conservation, which is rare enough to mention.