Rumah Makan Nelayan is a mainland Manado muck dive just off the beach in front of the Nelayan Restaurant. The site mixes coral reef, sandy patches, and artificial reef structures, so it works well for critter hunting, easy entries, and slower-paced training dives. Expect a flexible profile rather than a hard-profile wall dive: the fun here is in the small life, the simple access, and the ability to work the site by shore or boat.