The 1947 Boat Fishing Record for Crater Lake
| Fish taken: | July | August | 1947 |
| Silverside salmon | 7 | 7 | 14 |
| Rainbow trout | 3 | 6 | 9 |
| Total | 10 | 13 | 23 |
| No. of boat reports: | 10 | 11 | 21 |
| No. of anglers | 20 | 23 | 43 |
| Total boat fishing hours | 51.5 | 59 | 110.5 |
| No. of fish per boat per hour | .19 | .22 | .21 |
| No. of fish per hour per angler | .10 | .12 | .11 |
Comparison with 1946 season: only 6.5% as many fishermen took 13.4% as many fish as taken in 1946 with the result that nearly two times as many fish were taken per boat hour this year.
A Check List of Amphibians and Reptiles of Crater Lake National Park
By W. S. Vincent, Ranger-Naturalist
During the summer season an attempt has been made to prepare a check list of recorded amphibians and reptiles from the park. This attempt has been only partially successful, due to lack of adequate time and facilities to make a thorough search of some of the less frequented areas of the park, particularly those areas of the north and east sections of the park. An adequate search in these areas should reveal some of the hitherto unrecorded desert forms.
The list is a revision of the section included in “An Annotated List of the Vertebrates” by Barry Campbell in the Naturalist Manual for Crater Lake National Park (1934). This list seems to be the only one available, and since its completion considerable changes in nomenclature have been made. Furthermore, some of the varieties and species given are no longer valid, so an attempt has been made particularly to clarify and complete some of the more obscure points.
