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D28Seaplane Base

TANGLEFOOT

CAVANAUGH BAY, Idaho

Public usePrivate2,438 ft MSL

Seaplane Base Information

Facility Type

SEAPLANE BASE

Elevation

2,438 ft MSL

Ownership

Private

Use

Public use

Coordinates

48.5389, -116.8322

County

BONNER

Water Lanes

IDLengthWidthSurface
15W/33W10,000 ft2000 ftWATER

Frequencies

TypeFrequencyName
CTAF122.9TANGLEFOOT

Floatplane intelligence for D28

Live weather, decoded NOTAMs, AI briefings. Included in every AeroCopilot plan from $7.99/month.

Source: FAA NASR (seaplane base facility, water lanes, frequencies). Updated 2026-05-12 15:31 UTC.

D28 — TANGLEFOOT | Seaplane Base | AeroCopilot