| Northern diving seabird |
| Hazardous curve |
| Hazards for the unwary |
| Arctic diving birds |
| Hazardous household gas |
| Parking-lot hazard |
| Warning about a driving hazard |
| Haphazardly, with "miss |
| Apply haphazardly, as paint |
| Hidden hazard |
| Hazards |
| Jimmy Buffett diving attire |
| Acronym used to protest environmental hazards nearby |
| Scuba-diver's milieu |
| Palmetto State seeks dumpster-diving vigilante |
| A diving bird |
| China hazard, proverbially |
| Airport hazard |
| Diving bell inventor |
| Highway hazard |
| Golfer's gadget used at the edge of water hazards |
| ... a scuba specialist? |
| Diving raptors |
| Construct haphazardly |
| Diver's hazard |
| Sailing hazard |
| Diving platforms. |
| Agcy. that monitors smoking hazards |
| Hazardous for driving |
| Fender hazards |