The Sea Nymph
Jay and Jessica brought The Sea Nymph from San Francisco. It can be humbling to hang out with Jay because he's a real fabricator and makes rocket-powered aluminum tallbikes for Cyclecide that can jump the Bay, while we don't know what we're doing and our bikes are made out of trash.
He spent money, though, which makes us feel better. The differential comes from Northern Tool, and there are some slick waterproof brass and nylon bushings to let the axle pierce the hull.